APA-Zitierstil (7. Ausg.)

Bulfin, R. L., & Weaver, H. L. (1977). Appropriate technology for natural resources development (ed.). The University of Arizona.

Chicago-Zitierstil (17. Ausg.)

Bulfin, Robert L., und Harry L. Weaver. Appropriate Technology for Natural Resources Development. ed. Tucson: The University of Arizona, 1977.

MLA-Zitierstil (9. Ausg.)

Bulfin, Robert L., und Harry L. Weaver. Appropriate Technology for Natural Resources Development. ed. The University of Arizona, 1977.