Cita APA (7a ed.)
Datta, S., Buresh, R., Obcemea, W., & Castillo, E. (1990). Nitrogen-15 Balances and Nitrogen Fertilizer Use Efficiency in Upland Rice. Springer.
Cita Chicago Style (17a ed.)
Datta, S.K, R.J Buresh, W.N Obcemea, y E.G Castillo. Nitrogen-15 Balances and Nitrogen Fertilizer Use Efficiency in Upland Rice. Springer, 1990.
Cita MLA (9a ed.)
Datta, S.K, et al. Nitrogen-15 Balances and Nitrogen Fertilizer Use Efficiency in Upland Rice. Springer, 1990.
Precaución: Estas citas no son 100% exactas.