Cita APA (7a ed.)
Yu, B., & Guo, Z. (2016). Typology of agricultural productivity zones. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Yu, Bingxin, y Zhe Guo. Typology of Agricultural Productivity Zones. International Food Policy Research Institute, 2016.
Cita MLA (9a ed.)
Yu, Bingxin, y Zhe Guo. Typology of Agricultural Productivity Zones. International Food Policy Research Institute, 2016.
Precaución: Estas citas no son 100% exactas.