Krueger, R. A., & Casey, M. A. (2015). Focus groups : a practical guide for applied research / Richard A. Krueger, Professor Emeritus, Mary Anne Casey, Consultant: A practical guide for applied research (5th edition.). SAGE.
Chicago Edition CitationKrueger, Richard A., and Mary Anne Casey. Focus Groups : A Practical Guide for Applied Research / Richard A. Krueger, Professor Emeritus, Mary Anne Casey, Consultant: A Practical Guide for Applied Research. 5th edition. Thousand Oaks, California: SAGE, 2015.
MLA Edition CitationKrueger, Richard A., and Mary Anne Casey. Focus Groups : A Practical Guide for Applied Research / Richard A. Krueger, Professor Emeritus, Mary Anne Casey, Consultant: A Practical Guide for Applied Research. 5th edition. SAGE, 2015.
Warning: These citations may not always be 100% accurate.