Cita APA (7a ed.)
Jefwa, J., Pypers, P., Jemo, M., Thuita, M. N., Mutegi, E., Laditi, M., . . . Lesueur, D. (2014). Do commercial biological and chemical products increase crop yields and economic returns under smallholder farmer conditions? Springer.
Cita Chicago Style (17a ed.)
Jefwa, J.M, et al. Do Commercial Biological and Chemical Products Increase Crop Yields and Economic Returns Under Smallholder Farmer Conditions? Springer, 2014.
Cita MLA (9a ed.)
Jefwa, J.M, et al. Do Commercial Biological and Chemical Products Increase Crop Yields and Economic Returns Under Smallholder Farmer Conditions? Springer, 2014.
Precaución: Estas citas no son 100% exactas.