Cita APA (7a ed.)
Johnson, S., Vermillion, D. L., Svendsen, M., Xinyuan, W., Xiying, Z., & Xuesen, M. (1996). Management reform and performance changes in two irrigation districts in the North China Plain. International Irrigation Management Institute.
Cita Chicago Style (17a ed.)
Johnson, S.H, Douglas L. Vermillion, Mark Svendsen, W. Xinyuan, Z. Xiying, y M. Xuesen. Management Reform and Performance Changes in Two Irrigation Districts in the North China Plain. International Irrigation Management Institute, 1996.
Cita MLA (9a ed.)
Johnson, S.H, et al. Management Reform and Performance Changes in Two Irrigation Districts in the North China Plain. International Irrigation Management Institute, 1996.
Precaución: Estas citas no son 100% exactas.