APA (7e ed.) Bronvermelding

Busteed, M. A. (1983). Developments in political geography. Academic Press.

Chicago (17e ed.) Bronvermelding

Busteed, M. A. Developments in Political Geography. London ; New York: Academic Press, 1983.

MLA (8e ed.) Bronvermelding

Busteed, M. A. Developments in Political Geography. Academic Press, 1983.