APA (7th ed.) Citation

Roberts, E. M., & Leighton, C. (1945). The time of man: A novel. The Viking press.

Chicago Style (17th ed.) Citation

Roberts, Elizabeth Madox, and Clare Leighton. The Time of Man: A Novel. New York: The Viking press, 1945.

MLA (9th ed.) Citation

Roberts, Elizabeth Madox, and Clare Leighton. The Time of Man: A Novel. The Viking press, 1945.