APA ציטוט
Bulfin, R. L., & Weaver, H. L. (1977). Appropriate technology for natural resources development (ed.). The University of Arizona.
Chicago Style (17th ed.) Citation
Bulfin, Robert L., and Harry L. Weaver. Appropriate Technology for Natural Resources Development. ed. Tucson: The University of Arizona, 1977.
ציטוט MLA
Bulfin, Robert L., and Harry L. Weaver. Appropriate Technology for Natural Resources Development. ed. The University of Arizona, 1977.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.