Cita APA (7a ed.)
Wortmann, C., Tarkalson, D., Shapiro, C., Dobermann, A., Ferguson, R., Hergert, G., & Walters, D. (2011). Nitrogen Use Efficiency of Irrigated Corn for Three Cropping Systems in Nebraska. Wiley.
Cita Chicago Style (17a ed.)
Wortmann, C.S, D.D Tarkalson, C.A Shapiro, A.R Dobermann, R.B Ferguson, G.W Hergert, y D. Walters. Nitrogen Use Efficiency of Irrigated Corn for Three Cropping Systems in Nebraska. Wiley, 2011.
Cita MLA (9a ed.)
Wortmann, C.S, et al. Nitrogen Use Efficiency of Irrigated Corn for Three Cropping Systems in Nebraska. Wiley, 2011.
Precaución: Estas citas no son 100% exactas.