Cita APA

Knox, P. L. (1998). The geography of the world economy: An introduction to economic geography. London: Arnold.

Citación estilo Chicago

Knox, Paul L. The Geography of the World Economy: An Introduction to Economic Geography. London: Arnold, 1998.

Cita MLA

Knox, Paul L. The Geography of the World Economy: An Introduction to Economic Geography. London: Arnold, 1998.

Precaución: Estas citas no son 100% exactas.