APA引文

Rubenstein, J. M. (1994). An introduction to human geography (4th.ed.). Macmillan.

Chicago Style (17th ed.) Citation

Rubenstein, James M. An Introduction to Human Geography. 4th.ed. New York: Macmillan, 1994.

MLA引文

Rubenstein, James M. An Introduction to Human Geography. 4th.ed. Macmillan, 1994.

警告：這些引文格式不一定是100％准確.