Bateman, N. I., & Petersen, D. M. (1971). Targets for change: Perspectives on an active sociology. Xerox College Pub.
Lua i Stíl Chicago (17ú heag.)Bateman, Nils I., agus David M. Petersen. Targets for Change: Perspectives on an Active Sociology. Lexington, Mass: Xerox College Pub, 1971.
Lua MLA (9ú heag.)Bateman, Nils I., agus David M. Petersen. Targets for Change: Perspectives on an Active Sociology. Xerox College Pub, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.