Cita APA (7a ed.)

Watt, W. M. (1977). Muhammad at Medina (1st published, reprint. 1977.). Clarendon Press.

Cita Chicago Style (17a ed.)

Watt, W. Montgomery. Muhammad at Medina. 1st published, reprint. 1977. Oxford: Clarendon Press, 1977.

Cita MLA (9a ed.)

Watt, W. Montgomery. Muhammad at Medina. 1st published, reprint. 1977. Clarendon Press, 1977.