APA (7th ed.) Citation

GIBB, H. (1973). Mohammedanism: An historical survey.-- Ed. 2. Oxford University Press.

Chicago Style (17th ed.) Citation

GIBB, H.A.R. Mohammedanism: An Historical Survey.-- Ed. 2. London: Oxford University Press, 1973.

MLA (9th ed.) Citation

GIBB, H.A.R. Mohammedanism: An Historical Survey.-- Ed. 2. Oxford University Press, 1973.