APA (7th ed.) Citation

Zakaria, R. (1991). Muhammad and the Quran. Penguin Books.

Chicago Style (17th ed.) Citation

Zakaria, Rafiq. Muhammad and the Quran. Penguin Books, 1991.

MLA (8th ed.) Citation

Zakaria, Rafiq. Muhammad and the Quran. Penguin Books, 1991.

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