Cita APA

Gilley, J. E., Eghball, B., & Marx, D. B. Nitrogen and phosphorus concentrations of runoff as affected by moldboard plowing.

Citación estilo Chicago

Gilley, J. E., B. Eghball, y D. B. Marx. Nitrogen and Phosphorus Concentrations of Runoff As Affected By Moldboard Plowing.

Cita MLA

Gilley, J. E., B. Eghball, y D. B. Marx. Nitrogen and Phosphorus Concentrations of Runoff As Affected By Moldboard Plowing.