APA (7th ed.) Citation

Crowley, D. J., Etherington, A., & Kidd, R. (1978). Mass media manual: How to run a radio learning group campaign. Friedrich-Ebert-Stiftung.

Chicago Style (17th ed.) Citation

Crowley, David J., Alan Etherington, and Ross Kidd. Mass Media Manual: How to Run a Radio Learning Group Campaign. Bonn: Friedrich-Ebert-Stiftung, 1978.

MLA (9th ed.) Citation

Crowley, David J., et al. Mass Media Manual: How to Run a Radio Learning Group Campaign. Friedrich-Ebert-Stiftung, 1978.