APA (7e ed.) Bronvermelding

.Knox, P. L., .Agnew, J. A., & McCarthy, L. (2008). The geography of the world economy (5th ed.). Hodder Education.

Chicago (17e ed.) Bronvermelding

.Knox, Paul L., John A. .Agnew, en Linda McCarthy. The Geography of the World Economy. 5th ed. London: Hodder Education, 2008.

MLA (9e ed.) Bronvermelding

.Knox, Paul L., et al. The Geography of the World Economy. 5th ed. Hodder Education, 2008.