APA-Zitierstil (7. Ausg.)

Morgan, D. L. (1994). Focus groups as qualitative research (10. [pr.].). Sage Publications.

Chicago-Zitierstil (17. Ausg.)

Morgan, David L. Focus Groups as Qualitative Research. 10. [pr.]. Newbury Park, Calif. [u.a.]: Sage Publications, 1994.

MLA-Zitierstil (9. Ausg.)

Morgan, David L. Focus Groups as Qualitative Research. 10. [pr.]. Sage Publications, 1994.