APA (7th ed.) Citation

Speight, R. M. (1989). God is one: The way of Islam. Friendship Pr.

Chicago Style (17th ed.) Citation

Speight, R. Marston. God Is One: The Way of Islam. New York: Friendship Pr, 1989.

MLA (9th ed.) Citation

Speight, R. Marston. God Is One: The Way of Islam. Friendship Pr, 1989.

Warning: These citations may not always be 100% accurate.