APA (7th ed.) Citation

Denny, F. M. (1994). An introduction to Islam. Macmillan.

Chicago Style (17th ed.) Citation

Denny, Frederick Mathewson. An Introduction to Islam. New York: Macmillan, 1994.

MLA (9th ed.) Citation

Denny, Frederick Mathewson. An Introduction to Islam. Macmillan, 1994.