APA引文

University of Arizona. Arid Lands Natural Resources Committee. (1979). Appraisal of the natural resource and economic situation of the province of Zinder, Niger. Arid Lands Natural Resources Committee, University of Arizona.

Chicago Style (17th ed.) Citation

University of Arizona. Arid Lands Natural Resources Committee. Appraisal of the Natural Resource and Economic Situation of the Province of Zinder, Niger. Tucson, Arizona: Arid Lands Natural Resources Committee, University of Arizona, 1979.

MLA引文

University of Arizona. Arid Lands Natural Resources Committee. Appraisal of the Natural Resource and Economic Situation of the Province of Zinder, Niger. Arid Lands Natural Resources Committee, University of Arizona, 1979.