APA (7th ed.) Citation

Kelen. (1989). Muhammad: The messenger of God. Graham Brash.

Chicago Style (17th ed.) Citation

Kelen. Muhammad: The Messenger of God. Singapore: Graham Brash, 1989.

MLA (8th ed.) Citation

Kelen. Muhammad: The Messenger of God. Graham Brash, 1989.

Warning: These citations may not always be 100% accurate.