APA (7th ed.) Citation

National School Public Relations Association. (1972). Evaluation instrument for educational public relations programs. [publisher not identified].

Chicago Style (17th ed.) Citation

National School Public Relations Association. Evaluation Instrument for Educational Public Relations Programs. [Washington]: [publisher not identified], 1972.

MLA (9th ed.) Citation

National School Public Relations Association. Evaluation Instrument for Educational Public Relations Programs. [publisher not identified], 1972.