Greenbaum, T. L. (1993). Handbook for focus group research / Thomas L. Greenbaum (Rev. and expanded ed.). Lexington Books ;.
Chicago Style (17th ed.) CitationGreenbaum, Thomas L. Handbook for Focus Group Research / Thomas L. Greenbaum. Rev. and expanded ed. New York ; Oxford: Lexington Books ;, 1993.
MLA (9th ed.) CitationGreenbaum, Thomas L. Handbook for Focus Group Research / Thomas L. Greenbaum. Rev. and expanded ed. Lexington Books ;, 1993.
Warning: These citations may not always be 100% accurate.