APA (7th ed.) Citation

Gordon, S., Gordon, J., & Cohen, V. (1992). Did the sun shine before you were born? Prometheus Books.

Chicago Style (17th ed.) Citation

Gordon, Sol, Judith Gordon, and Vivien Cohen. Did the Sun Shine Before You Were Born? Buffalo, N.Y.: Prometheus Books, 1992.

MLA (9th ed.) Citation

Gordon, Sol, et al. Did the Sun Shine Before You Were Born? Prometheus Books, 1992.