APA (7th ed.) Citation

Gibb, H. A. R. (1964). Mohammedanism: An historical survey (2nd ed., reprinted.). Oxford Universtity Press.

Chicago Style (17th ed.) Citation

Gibb, H. A. R. Mohammedanism: An Historical Survey. 2nd ed., reprinted. London [etc.]: Oxford Universtity Press, 1964.

MLA (9th ed.) Citation

Gibb, H. A. R. Mohammedanism: An Historical Survey. 2nd ed., reprinted. Oxford Universtity Press, 1964.