Cooper, H. M. (1989). Integrating research: A guide for literature reviews (2nd ed.). Sage Publications.
Chicago Style aipamenaCooper, Harris M. Integrating Research: A Guide for Literature Reviews. 2nd ed. Newbury Park, Calif.: Sage Publications, 1989.
MLA aipamenaCooper, Harris M. Integrating Research: A Guide for Literature Reviews. 2nd ed. Sage Publications, 1989.
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