APA (7th ed.) Citation

Ahmad Fazl & Omar bin Khattab. (1975). Omar: The second caliph of Islam. SH. Muhammad Ashraf.

Chicago Style (17th ed.) Citation

Ahmad Fazl and Omar bin Khattab. Omar: The Second Caliph of Islam. Lahore: SH. Muhammad Ashraf, 1975.

MLA (8th ed.) Citation

Ahmad Fazl and Omar bin Khattab. Omar: The Second Caliph of Islam. SH. Muhammad Ashraf, 1975.