Cita APA (7a ed.)
Sanginga, P., Vanlauwe, B., Merckx, R., & Ibewiro, B. (2000). Nitrogen contributions from decomposing cover crop residues to maize in a tropical derived savanna.
Cita Chicago Style (17a ed.)
Sanginga, P., Bernard Vanlauwe, Roel Merckx, y B. Ibewiro. Nitrogen Contributions from Decomposing Cover Crop Residues to Maize in a Tropical Derived Savanna. 2000.
Cita MLA (9a ed.)
Sanginga, P., et al. Nitrogen Contributions from Decomposing Cover Crop Residues to Maize in a Tropical Derived Savanna. 2000.
Precaución: Estas citas no son 100% exactas.