APA (7th ed.) Citation

Krueger, R. A. (1994). Focus groups : a practical guide for applied research / Richard A. Krueger: A practical guide for applied research (2nd ed.). Sage.

Chicago Style (17th ed.) Citation

Krueger, Richard A. Focus Groups : A Practical Guide for Applied Research / Richard A. Krueger: A Practical Guide for Applied Research. 2nd ed. Thousand Oaks ; London: Sage, 1994.

MLA (9th ed.) Citation

Krueger, Richard A. Focus Groups : A Practical Guide for Applied Research / Richard A. Krueger: A Practical Guide for Applied Research. 2nd ed. Sage, 1994.

Warning: These citations may not always be 100% accurate.