APA引文

Shepard, J. M. (1993). Sociology (5th.ed.). West.

芝加哥风格引文

Shepard, Jon M. Sociology. 5th.ed. Minneapolis: West, 1993.

MLA引文

Shepard, Jon M. Sociology. 5th.ed. West, 1993.

警告：这些引文格式不一定是100％准确.