Style de citation APA (7e éd.)
Popenoe, H. (1960). Effects of shifting cultivation of natural soil constituents in Central America. A dissertation presented to... University.
Style de citation Chicago (17e éd.)
Popenoe, Hugh. Effects of Shifting Cultivation of Natural Soil Constituents in Central America. A Dissertation Presented to... Florida: University, 1960.
Style de citation MLA (9e éd.)
Popenoe, Hugh. Effects of Shifting Cultivation of Natural Soil Constituents in Central America. A Dissertation Presented to... University, 1960.
Attention : ces citations peuvent ne pas être correctes à 100%.