Ruane, J. M. (2005). Essentials of research methods: A guide to social science research. Blackwell.
Chicago Edition CitationRuane, Janet M. Essentials of Research Methods: A Guide to Social Science Research. U.S.A.: Blackwell, 2005.
Cita MLARuane, Janet M. Essentials of Research Methods: A Guide to Social Science Research. Blackwell, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.