APA (7. basım) Alıntı

Lewis, C. (1952). Mere christianity. Collier Books.

Chicago Style (17. basım) Atıf

Lewis, C.S. Mere Christianity. New York: Collier Books, 1952.

MLA (9th ed.) Atıf

Lewis, C.S. Mere Christianity. Collier Books, 1952.