Παραπομπή APA

Garbrieli, F. (1968). Muhammad and the Conquests of Islam. Weidenfield and Nicolson.

Παραπομπή Chicago Style

Garbrieli, Francesco. Muhammad and the Conquests of Islam. London: Weidenfield and Nicolson, 1968.

Παραπομπή MLA

Garbrieli, Francesco. Muhammad and the Conquests of Islam. Weidenfield and Nicolson, 1968.