Cita APA (7th ed.)

Watt, W. (1964). Mohammad-prophet & statesman. O.U.P.

Cita Chicago (17th ed.)

Watt, W. Mohammad-prophet & Statesman. London: O.U.P, 1964.

Cita MLA (9th ed.)

Watt, W. Mohammad-prophet & Statesman. O.U.P, 1964.