Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (8e éd.)

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