APA (7th ed.) Citation

Holt, Lambton, & Lewis. (1978). The Cambridge history of Islam. Cambridge University Press.

Chicago Style (17th ed.) Citation

Holt, Lambton, and Lewis. The Cambridge History of Islam. Cambridge: Cambridge University Press, 1978.

MLA (9th ed.) Citation

Holt, et al. The Cambridge History of Islam. Cambridge University Press, 1978.