Cita APA (7a ed.)
Ekeleme, F., Fontem Lum, A., Schulz, S., & Chikoye, D. (2008). Legumemaize rotation and nitrogen effects on weed performance in the humid and subhumid tropics of West Africa. Elsevier.
Cita Chicago Style (17a ed.)
Ekeleme, F., A. Fontem Lum, S. Schulz, y David Chikoye. Legumemaize Rotation and Nitrogen Effects on Weed Performance in the Humid and Subhumid Tropics of West Africa. Elsevier, 2008.
Cita MLA (9a ed.)
Ekeleme, F., et al. Legumemaize Rotation and Nitrogen Effects on Weed Performance in the Humid and Subhumid Tropics of West Africa. Elsevier, 2008.
Precaución: Estas citas no son 100% exactas.