Style de citation APA (7e éd.)

Ward, B. (1968). The lopsided world (First Edition.). W. W. Norton.

Style de citation Chicago (17e éd.)

Ward, Barbara. The Lopsided World. First Edition. New York: W. W. Norton, 1968.

Style de citation MLA (9e éd.)

Ward, Barbara. The Lopsided World. First Edition. W. W. Norton, 1968.