APA引文

KAHN, H. (1968). Thinking about the unthinkable. Avon.

Chicago Style (17th ed.) Citation

KAHN, Herman. Thinking About the Unthinkable. New York: Avon, 1968.

MLA引文

KAHN, Herman. Thinking About the Unthinkable. Avon, 1968.

警告：這些引文格式不一定是100％准確.