APA stil citiranja

Babbie, E. (2005). The basics of social research: The basics of social research (3rd Student ed.). Belmont, CA: Thomson Wadsworth.

Chicago stil citiranja

Babbie, Earl. The basics of social research: The basics of social research. 3rd Student ed. Belmont, CA: Thomson Wadsworth, 2005.

MLA stil citiranja

Babbie, Earl. The basics of social research: The basics of social research. 3rd Student ed. Belmont, CA: Thomson Wadsworth, 2005.