Clarke, J. I. (1977). Population geography and the developing countries. Pergamon Press.
Chicago Style (17th ed.) CitationClarke, John I. Population Geography and the Developing Countries. Pergamon Press, 1977.
MLA (9th ed.) CitationClarke, John I. Population Geography and the Developing Countries. Pergamon Press, 1977.
Warning: These citations may not always be 100% accurate.