Cita APA (7a ed.)

Becker, C., Painter, S., & Han, Y. (1961). The past that lives today. Silver Burdett.

Cita Chicago Style (17a ed.)

Becker, Carl, Sidney Painter, y Yu-Shan Han. The Past That Lives Today. Morristown, NJ [u.a.]: Silver Burdett, 1961.

Cita MLA (9a ed.)

Becker, Carl, et al. The Past That Lives Today. Silver Burdett, 1961.