Mattaini, M. A., & Thyer, B. A. (1996). Finding solutions to social problems: Behavioral strategies for change. American Psychological Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMattaini, Mark A., और Bruce A. Thyer. Finding Solutions to Social Problems: Behavioral Strategies for Change. Washington, DC: American Psychological Association, 1996.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMattaini, Mark A., और Bruce A. Thyer. Finding Solutions to Social Problems: Behavioral Strategies for Change. American Psychological Association, 1996.
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