APA-Zitierstil (7. Ausg.)

Rubin, A., & Babbie, E. R. (2016). Essential research methods for social work (Fourth edition.). Cengage Learning.

Chicago-Zitierstil (17. Ausg.)

Rubin, Allen, und Earl R. Babbie. Essential Research Methods for Social Work. Fourth edition. Boston, MA: Cengage Learning, 2016.

MLA-Zitierstil (9. Ausg.)

Rubin, Allen, und Earl R. Babbie. Essential Research Methods for Social Work. Fourth edition. Cengage Learning, 2016.