APA引文

Babbie, E. (2001). The practice of social research (9th ed.). Wadsworth.

芝加哥风格引文

Babbie, Earl. The Practice of Social Research. 9th ed. Australia: Wadsworth, 2001.

MLA引文

Babbie, Earl. The Practice of Social Research. 9th ed. Wadsworth, 2001.

警告:这些引文格式不一定是100%准确.