APA

Holt P. M., Lambton A. K. S. & Lewis B. (1977). The Cambridge history of Islam. Cambridge: Cambridge University Press.

Chicago

Holt P M, Lambton Ann K S and Lewis Bernard. 1977. The Cambridge history of Islam. Cambridge: Cambridge University Press.

Harvard

Holt P. M., Lambton A. K. S. and Lewis B. (1977). The Cambridge history of Islam. Cambridge: Cambridge University Press.

MLA

Holt P M, Lambton Ann K S and Lewis Bernard. The Cambridge history of Islam. Cambridge: Cambridge University Press. 1977.