^A. Beverley, James. Laylat al-Qadr. Melton, J. Gordon (编). Religious Celebrations: An Encyclopedia of Holidays, Festivals, Solemn Observances, and Spiritual Commemorations [2 volumes]: An Encyclopedia of Holidays, Festivals, Solemn Observances, and Spiritual Commemorations. Volume two L-Z. Santa Barbara, CA: ABC-CLIO: 517. 2011 [31 May 2017]. ISBN 9781598842067. (原始内容存档于4 November 2020) (英语).