APA ציטוט

Koestler, A. (1964). The Act of Creation. New York: Macmillan Co..

Trích dẫn kiểu Chicago

Koestler, Arthur. The Act of Creation. New York: Macmillan Co., 1964.

ציטוט MLA

Koestler, Arthur. The Act of Creation. New York: Macmillan Co., 1964.