APA (7e ed.) Bronvermelding

Jung Bahadur, N. S. Y. (1947). Hazrat Abu Bakr: The first caliph of. Ashraf.

Chicago (17e ed.) Bronvermelding

Jung Bahadur, Nawab Sadr Yar. Hazrat Abu Bakr: The First Caliph of. Lahore: Ashraf, 1947.

MLA (9e ed.) Bronvermelding

Jung Bahadur, Nawab Sadr Yar. Hazrat Abu Bakr: The First Caliph of. Ashraf, 1947.