^Jasen, David A. (1915). For Me and My Gal and Other Favorite Song Hits, 1915–1917. Courier Dover Publications. p. viii. ISBN978-0-486-28127-8
^Studwell, William Emmett; Schueneman, Bruce R. (1998). State Songs of the United States: An Annotated Anthology. Routledge. p. 47. ISBN978-0-7890-0397-3
^Bergreen, Laurence (1990). As Thousands Cheer: The Life of Irving Berlin. Hodder and Stoughton. p. 26. ISBN0-340-53486-9