Cita APA

Dugrand, R., Mediterranean agronomic institute of Montpellier. Institute for Rural Development. 1970/71 Session, & Centre International de Hautes Etudes Agronomiques Mediterraneennes. (1970). Socio-economic methodology: Geography. Paris: Centre International de Hautes Etudes Agronomiques Mediterraneennes.

Citación estilo Chicago

Dugrand, R., Mediterranean agronomic institute of Montpellier. Institute for Rural Development. 1970/71 Session, and Centre International de Hautes Etudes Agronomiques Mediterraneennes. Socio-economic Methodology: Geography. Paris: Centre International de Hautes Etudes Agronomiques Mediterraneennes, 1970.

Cita MLA

Dugrand, R., Mediterranean agronomic institute of Montpellier. Institute for Rural Development. 1970/71 Session, and Centre International de Hautes Etudes Agronomiques Mediterraneennes. Socio-economic Methodology: Geography. Paris: Centre International de Hautes Etudes Agronomiques Mediterraneennes, 1970.