Cita APA (7a ed.)
Fulford, A. M., Labarge, G., Lindsey, A., Watters, H., Ortez, O., & Culman, S. W. (2025). Historical trends in the nitrogen requirement of corn over 45 years in Ohio. Wiley.
Cita Chicago Style (17a ed.)
Fulford, Anthony M., Gregory Labarge, Alexander Lindsey, Harold Watters, Osler Ortez, y Steven W. Culman. Historical Trends in the Nitrogen Requirement of Corn over 45 Years in Ohio. Wiley, 2025.
Cita MLA (9a ed.)
Fulford, Anthony M., et al. Historical Trends in the Nitrogen Requirement of Corn over 45 Years in Ohio. Wiley, 2025.
Precaución: Estas citas no son 100% exactas.