APA ציטוט

Babbie, E. (1998). The practice of social research (8th.ed.). Wadsworth.

Chicago Style (17th ed.) Citation

Babbie, Earl. The Practice of Social Research. 8th.ed. Belmont: Wadsworth, 1998.

ציטוט MLA

Babbie, Earl. The Practice of Social Research. 8th.ed. Wadsworth, 1998.