Dyfyniad APA

Bahadur, S. Y. J. S. (1931). Life of Abu Bakr: The first caliph of Islam.

Dyfyniad Arddull Chicago

Bahadur, Sadar Yar Jung; Sherwani. Life of Abu Bakr: The First Caliph of Islam. Adam publishing and distributors, New Delhi, 1931.

Dyfyniad MLA

Bahadur, Sadar Yar Jung; Sherwani. Life of Abu Bakr: The First Caliph of Islam. 1931.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.