APA (7. basım) Alıntı

Babbie, E. R. (2021). The practice of social research (15th ed.). Cengage Learning Inc.

Chicago Style (17. basım) Atıf

Babbie, Earl R. The Practice of Social Research. 15th ed. USA: Cengage Learning Inc, 2021.

MLA (9th ed.) Atıf

Babbie, Earl R. The Practice of Social Research. 15th ed. Cengage Learning Inc, 2021.