APA-Zitierstil (7. Ausg.)

Stewart, D. W. C., Shamdasani, P. N., & Rook, D. W. (2007). Focus groups: Theory and practice (2nd ed.). SAGE Publications.

Chicago-Zitierstil (17. Ausg.)

Stewart, David W. C., Prem N. Shamdasani, und Dennis W. Rook. Focus Groups: Theory and Practice. 2nd ed. Thousand Oaks [u.a.]: SAGE Publications, 2007.

MLA-Zitierstil (9. Ausg.)

Stewart, David W. C., et al. Focus Groups: Theory and Practice. 2nd ed. SAGE Publications, 2007.