Morgan, D. L. (1993). Successful focus groups: Advancing the state of the art. Newbury Park, Calif.: SAGE.
Chicago Style CitationMorgan, David L. Successful Focus Groups: Advancing the State of the Art. Newbury Park, Calif.: SAGE, 1993.
MLA CitationMorgan, David L. Successful Focus Groups: Advancing the State of the Art. Newbury Park, Calif.: SAGE, 1993.
Warning: These citations may not always be 100% accurate.