Style de citation APA (7e éd.)

Omar, K. (1980). Hajj & umra: As ordained by the Holy Quran and established by the last prophet (2nd enl. ed.). K. Omar.

Style de citation Chicago (17e éd.)

Omar, Kamal. Hajj & Umra: As Ordained by the Holy Quran and Established by the Last Prophet. 2nd enl. ed. Karachi: K. Omar, 1980.

Style de citation MLA (8e éd.)

Omar, Kamal. Hajj & Umra: As Ordained by the Holy Quran and Established by the Last Prophet. 2nd enl. ed. K. Omar, 1980.