APA (7th ed.) Citation

Vellay, P. (1960). Childbirth without pain ([1st American ed.].). Dutton.

Chicago Style (17th ed.) Citation

Vellay, Pierre. Childbirth Without Pain. [1st American ed.]. New York: Dutton, 1960.

MLA (9th ed.) Citation

Vellay, Pierre. Childbirth Without Pain. [1st American ed.]. Dutton, 1960.