APA način citiranja (7. izdanje)

Knowlton, D. C. (1930). The Knowlton work-book in American history. Century Co.

Čikaški stil citiranja (17. izdanje)

Knowlton, Daniel C. The Knowlton Work-book in American History. New York, London: Century Co, 1930.

MLA način citiranja (8. izdanje)

Knowlton, Daniel C. The Knowlton Work-book in American History. Century Co, 1930.