Dugrand, R. (1970). Socio-economic methodology: Geography. Centre International de Hautes Etudes Agronomiques Mediterraneennes.
Chicago Style (17th ed.) CitationDugrand, R. Socio-economic Methodology: Geography. Paris: Centre International de Hautes Etudes Agronomiques Mediterraneennes, 1970.
MLA (9th ed.) CitationDugrand, R. Socio-economic Methodology: Geography. Centre International de Hautes Etudes Agronomiques Mediterraneennes, 1970.
Warning: These citations may not always be 100% accurate.