Style de citation APA (7e éd.)

Short, J. R. (1993). An introduction to political geography (2nd ed.). Routledge.

Style de citation Chicago (17e éd.)

Short, John R. An Introduction to Political Geography. 2nd ed. London ; New York: Routledge, 1993.

Style de citation MLA (9e éd.)

Short, John R. An Introduction to Political Geography. 2nd ed. Routledge, 1993.