APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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