Cita APA (7a ed.)
Ladha, J., Dawe, D., Ventura, T., Singh, U., Ventura, W., & Watanabe, I. (2000). Long-term effects of urea and green manure on rice yields and nitrogen balance. Wiley.
Cita Chicago Style (17a ed.)
Ladha, J.K, D. Dawe, T.S Ventura, U. Singh, W. Ventura, y I. Watanabe. Long-term Effects of Urea and Green Manure on Rice Yields and Nitrogen Balance. Wiley, 2000.
Cita MLA (9a ed.)
Ladha, J.K, et al. Long-term Effects of Urea and Green Manure on Rice Yields and Nitrogen Balance. Wiley, 2000.
Precaución: Estas citas no son 100% exactas.