APA (7th ed.) Citation

Springer, E., & Springer, J. (1963). What to name your baby. Deus Books [etc.].

Chicago Style (17th ed.) Citation

Springer, Ellen, and John Springer. What to Name Your Baby. New York [etc.]: Deus Books [etc.], 1963.

MLA (9th ed.) Citation

Springer, Ellen, and John Springer. What to Name Your Baby. Deus Books [etc.], 1963.