Style de citation APA (7e éd.)

Adams, J. G. U. (1970). The spatial structure of the economy of West Africa. University of London.

Style de citation Chicago (17e éd.)

Adams, John Gordon Underwood. The Spatial Structure of the Economy of West Africa. University of London, 1970.

Style de citation MLA (8e éd.)

Adams, John Gordon Underwood. The Spatial Structure of the Economy of West Africa. University of London, 1970.