Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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