APA ציטוט

Keller, J. (1957). The Why and Wherefore of The Christophers. New York.

Chicago Style (17th ed.) Citation

Keller, James. The Why and Wherefore of The Christophers. New York, 1957.

ציטוט MLA

Keller, James. The Why and Wherefore of The Christophers. New York, 1957.