APA (7th ed.) Citation

Krueger, R. A. (1997). Developing questions for focus groups. Sage Publications.

Chicago Style (17th ed.) Citation

Krueger, Richard A. Developing Questions for Focus Groups. Thousand Oaks: Sage Publications, 1997.

MLA (9th ed.) Citation

Krueger, Richard A. Developing Questions for Focus Groups. Sage Publications, 1997.

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