APA引文

Babbie, E. R. (1995). The practice of social research (7th ed.). Wadsworth Pub. Co..

芝加哥风格引文

Babbie, Earl R. The Practice of Social Research. 7th ed. Belmont: Wadsworth Pub. Co., 1995.

MLA引文

Babbie, Earl R. The Practice of Social Research. 7th ed. Wadsworth Pub. Co., 1995.

警告：这些引文格式不一定是100％准确.