APA (7th ed.) Citation

National Association for Public School Adult Education. (1956). Public school adult education: A guide for administrators and teachers. [publisher not identified].

Chicago Style (17th ed.) Citation

National Association for Public School Adult Education. Public School Adult Education: A Guide for Administrators and Teachers. [Washington]: [publisher not identified], 1956.

MLA (9th ed.) Citation

National Association for Public School Adult Education. Public School Adult Education: A Guide for Administrators and Teachers. [publisher not identified], 1956.