Cita APA (7th ed.)

Ali, M., & Khan, M. Y. (1947). Early Caliphate. Ahmadiyya anjuman-i-isha'at-i-Islam.

Cita Chicago (17th ed.)

Ali, Muhammad, i Muhammad Yaqub Khan. Early Caliphate. Lahore, Pakistan: Ahmadiyya anjuman-i-isha'at-i-Islam, 1947.

Cita MLA (9th ed.)

Ali, Muhammad, i Muhammad Yaqub Khan. Early Caliphate. Ahmadiyya anjuman-i-isha'at-i-Islam, 1947.