APA (7th ed.) Citation

Ewy, D., & Ewy, R. (1976). Preparation for childbirth: A Lamaze guide (2d ed.). Pruett Pub. Co..

Chicago Style (17th ed.) Citation

Ewy, Donna, and Rodger Ewy. Preparation for Childbirth: A Lamaze Guide. 2d ed. Boulder, Colo.: Pruett Pub. Co., 1976.

MLA (9th ed.) Citation

Ewy, Donna, and Rodger Ewy. Preparation for Childbirth: A Lamaze Guide. 2d ed. Pruett Pub. Co., 1976.