APA-viite

Johnson, W. (1968). Conditions of Man. Houghton Mifflin.

Chicago-tyylinen lähdeviittaus

Johnson, Willoughby. Conditions of Man. Boston: Houghton Mifflin, 1968.

MLA-viite

Johnson, Willoughby. Conditions of Man. Houghton Mifflin, 1968.