APA (7th ed.) Citation

Hannahs, H., & Stein, R. C. (1970). People are my profession. [Childrens Press].

Chicago Style (17th ed.) Citation

Hannahs, Herbert, and R. Conrad Stein. People Are My Profession. [Chicago]: [Childrens Press], 1970.

MLA (9th ed.) Citation

Hannahs, Herbert, and R. Conrad Stein. People Are My Profession. [Childrens Press], 1970.