APA (7th ed.) Citation

Watt, W. M. (1990). Muḥammad: Prophet and statesman (20. print.). Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Watt, William Montgomery. Muḥammad: Prophet and Statesman. 20. print. London [u.a.]: Oxford Univ. Press, 1990.

MLA (9th ed.) Citation

Watt, William Montgomery. Muḥammad: Prophet and Statesman. 20. print. Oxford Univ. Press, 1990.