APA (7e ed.) Bronvermelding

Mattaini, M. A., & Thyer, B. A. (1996). Finding solutions to social problems: Behavioral strategies for change. American Psychological Association.

Chicago (17e ed.) Bronvermelding

Mattaini, Mark A., en Bruce A. Thyer. Finding Solutions to Social Problems: Behavioral Strategies for Change. Washington, DC: American Psychological Association, 1996.

MLA (9e ed.) Bronvermelding

Mattaini, Mark A., en Bruce A. Thyer. Finding Solutions to Social Problems: Behavioral Strategies for Change. American Psychological Association, 1996.