Cita APA (7a ed.)
Mohamoud, Y., McCarty, T., & Ewing, L. (1992). Optimum centerpivot irrigation system design with tillage effects. American Society of Civil Engineers.
Cita Chicago Style (17a ed.)
Mohamoud, Y., T.R McCarty, y L.K Ewing. Optimum Centerpivot Irrigation System Design with Tillage Effects. American Society of Civil Engineers, 1992.
Cita MLA (9a ed.)
Mohamoud, Y., et al. Optimum Centerpivot Irrigation System Design with Tillage Effects. American Society of Civil Engineers, 1992.
Precaución: Estas citas no son 100% exactas.