Citazione Stile APA (7a Edizione)

Clebsch, W. A. (1973). American religious thought: A history. University of Chicago Press.

Citazione stile Chigago Style (17a edizione)

Clebsch, William A. American Religious Thought: A History. Chicago,: University of Chicago Press, 1973.

Citatione MLA (8a ed.)

Clebsch, William A. American Religious Thought: A History. University of Chicago Press, 1973.