Cita APA (7a ed.)
Liu, C., Mou, H., Ma, Q., & Johnson, S. (1994). Changes in irrigation as a result of policy reforms in China: A case study of North China.
Cita Chicago Style (17a ed.)
Liu, C., H. Mou, Q. Ma, y S.H Johnson. Changes in Irrigation as a Result of Policy Reforms in China: A Case Study of North China. 1994.
Cita MLA (9a ed.)
Liu, C., et al. Changes in Irrigation as a Result of Policy Reforms in China: A Case Study of North China. 1994.
Precaución: Estas citas no son 100% exactas.