APA (7th ed.) Citation

Smith, O. O. Child Life and Sex Hygiene: A Remarkable Message.

Chicago Style (17th ed.) Citation

Smith, Otterbein Oscar. Child Life and Sex Hygiene: A Remarkable Message.

MLA (9th ed.) Citation

Smith, Otterbein Oscar. Child Life and Sex Hygiene: A Remarkable Message.

Warning: These citations may not always be 100% accurate.