APA-Zitierstil (7. Ausg.)

Wagenaar, T. C., & Babbie, E. R. (2001). Practicing social research: Guided activities to accompany the practice of social research (9. ed.). Wadsworth.

Chicago-Zitierstil (17. Ausg.)

Wagenaar, Theodore C., und Earl R. Babbie. Practicing Social Research: Guided Activities to Accompany the Practice of Social Research. 9. ed. Belmont, Calif. [u.a.]: Wadsworth, 2001.

MLA-Zitierstil (9. Ausg.)

Wagenaar, Theodore C., und Earl R. Babbie. Practicing Social Research: Guided Activities to Accompany the Practice of Social Research. 9. ed. Wadsworth, 2001.