Cita APA (7a ed.)
Cai, X., Yang, Y. E., Ringler, C., & You, L. (2010). Water productivity assessment for China's Yellow river basin. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Cai, Ximing, Yi-Chen E. Yang, Claudia Ringler, y Liangzhi You. Water Productivity Assessment for China's Yellow River Basin. International Food Policy Research Institute, 2010.
Cita MLA (9a ed.)
Cai, Ximing, et al. Water Productivity Assessment for China's Yellow River Basin. International Food Policy Research Institute, 2010.
Precaución: Estas citas no son 100% exactas.