Style de citation APA (7e éd.)
Bulfin, R. L., & Weaver, H. L. (1977). Appropriate technology for natural resources development (ed.). The University of Arizona.
Style de citation Chicago (17e éd.)
Bulfin, Robert L., et Harry L. Weaver. Appropriate Technology for Natural Resources Development. ed. Tucson: The University of Arizona, 1977.
Style de citation MLA (9e éd.)
Bulfin, Robert L., et Harry L. Weaver. Appropriate Technology for Natural Resources Development. ed. The University of Arizona, 1977.
Attention : ces citations peuvent ne pas être correctes à 100%.