Cita APA (7a ed.)

Gates, A. I., Minor, L., & Baldridge, C. L. (1939). Beginning days (Repr.). Macmillan.

Cita Chicago Style (17a ed.)

Gates, Arthur I., Lillian Minor, y Cyrus Leroy Baldridge. Beginning Days. Repr. [New York]: Macmillan, 1939.

Cita MLA (9a ed.)

Gates, Arthur I., et al. Beginning Days. Repr. Macmillan, 1939.