Doorways in the Sand adalah sebuah novel fiksi ilmiah karya penulis Amerika Roger Zelazny. Menampilkan unsur-unsur fiksi detektif dan komik, novel tersebut awalnya diterbitkan dalam bentuk serial dalam majalah Analog Science Fiction and Science Fact; edisi sampul kerasnya pertama kali terbit pada 1976 dan sampul kerasnya pada 1977.

• Budrys, Algis (July 1977). "Books". The Magazine of Fantasy and Science Fiction. 
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• Cowper, Richard (March 1977). "A Rose Is a Rose Is a Rose. . .In Search of Roger Zelazny". Foundation - The International Review of Science Fiction. The Science Fiction Foundation. 11 and 12: 145–147. 
• D'Ammassa, Don (2005). "Roger Zelazny". The Encyclopedia of Science Fiction. New York: Facts On File, Inc. hlm. 432–434. ISBN 0-8160-5924-1. 
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• Fred Kiesche (2009). "Review: Doorways in the Sand by Roger Zelazny". SF Signal. Diarsipkan dari versi asli tanggal August 7, 2009. Diakses tanggal August 7, 2011. 
• Krulik, Theodore (1986). Roger Zelazny. New York: Ungar Publishing. ISBN 0-8044-2490-X. 
• Langton, Jane (1984). Boyer, Robert H., ed. "The Weak Place in the Cloth". Fantasists on Fantasy. Avon: 163–180. ISBN 0-380-86553-X. 
• Lindskold, Jane M. (1993). Roger Zelazny. New York: Twayne Publishers. ISBN 0-8057-3953-X. 
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• Sturgeon, Theodore (1967). "Introduction".  In Zelazny, Roger (1967). Four for Tomorrow. New York: Ace. ISBN 9780824014445. 
• Waggoner, Diana (1978). The Hills of Faraway: A Guide to Fantasy. New York: Atheneum. hlm. 10. ISBN 0-689-10846-X. 
• Walton, Jo (2009). "Science Fiction and Fantasy Books". World Without End. Diakses tanggal August 7, 2011. 
• Wood, Susan (January 1976). "Locus Looks at Books". Locus. 9. 
• Zelazny, Roger (1976). Doorways in the Sand. New York: Harper and Row. ISBN 0-06-014789-X. 

• Kovacs, Christopher S. The Ides of Octember: A Pictorial Bibliography of Roger Zelazny Diarsipkan 2018-01-28 di Wayback Machine.. Boston: NESFA Press, 2010. ISBN 978-1-886778-92-4
• Levack, Daniel J. H. (1983). Amber Dreams: A Roger Zelazny Bibliography. San Francisco: Underwood/Miller. hlm. 34–35. ISBN 0-934438-39-0. 
• Sanders, Joseph (1980). Roger Zelazny: A Primary and Secondary Bibliography. Boston: G. K. Hall and Co. ISBN 9780816180813. 
• Stephens, Christopher P. (1991). A Checklist of Roger Zelazny. New York: Ultramarine Press. ISBN 9780893661663. 
• Yoke, Carl (1979). Roger Zelazny: Starmont Reader’s Guide 2. West Linn, Oregon: Starmont House. ISBN 9780916732042. 
• Yoke, Carl (1979). Roger Zelazny and Andre Norton: Proponents of Individualism. Columbus, Ohio: State University of Ohio. 

• Alex Heatley (October 5, 2011). "Interview with Roger Zelazny". Phlogiston 44. Diakses tanggal 26 February 2013. 
• "Author Information: Roger Zelazny". Internet Book List. 2008. Diarsipkan dari versi asli tanggal 2013-03-20. Diakses tanggal 20 February 2013. 
• "Bibliography: Doorways in the Sand". Internet Speculative Fiction Data Base. Diakses tanggal 2 February 2013. 
• "Book Information: Doorways in the Sand". Internet Book List. Diakses tanggal 20 February 2013. ^{[pranala nonaktif permanen]}
• "Doorways in the Sand". Open Library. Diakses tanggal 20 February 2013. 
• "Doorways in the Sand". Worldcat. Diakses tanggal August 23, 2011. 
• "Exhibitions/Science Fiction Hall of Fame: Roger Zelazny". EMP Museum. Diarsipkan dari versi asli tanggal August 26, 2012. Diakses tanggal 28 April 2013. 
• "Roger Zelazny". Locus Index to SF Awards. Diarsipkan dari versi asli tanggal 16 October 2012. Diakses tanggal 26 February 2013. 
• "Roger Zelazny – Summary Bibliography". Internet Speculative Fiction Data Base. Diakses tanggal August 7, 2011.