APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.