APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (8. izdanje)

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