Cita APA (7a ed.)
Lapar, M. L., Toan, N. N., Zou, C., Liu, J., Li, X., & Randolph, T. F. (2011). An impact evaluation of technology adoption by smallholders in Sichuan, China: The case of sweet potato-pig systems. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Lapar, Ma. Lucila, Nguyen Ngoc Toan, Chengyi Zou, Jinyuan Liu, Xianglin Li, y Thomas F. Randolph. An Impact Evaluation of Technology Adoption by Smallholders in Sichuan, China: The Case of Sweet Potato-pig Systems. International Livestock Research Institute, 2011.
Cita MLA (9a ed.)
Lapar, Ma. Lucila, et al. An Impact Evaluation of Technology Adoption by Smallholders in Sichuan, China: The Case of Sweet Potato-pig Systems. International Livestock Research Institute, 2011.
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