APA (7e ed.) Bronvermelding

Slowe, P. M. (1990). Geography and political power: The geography of nations and states. Routledge.

Chicago (17e ed.) Bronvermelding

Slowe, Peter M. Geography and Political Power: The Geography of Nations and States. London: Routledge, 1990.

MLA (9e ed.) Bronvermelding

Slowe, Peter M. Geography and Political Power: The Geography of Nations and States. Routledge, 1990.