Cita APA (7a ed.)
Kapinga, R., Omueti, J., & Ekanayake, I. (1995). Soil N, P, and land use efficiency under cassava/sweet potato intercropping system in Tanzania.
Cita Chicago Style (17a ed.)
Kapinga, R., J.A Omueti, y I.J Ekanayake. Soil N, P, and Land Use Efficiency Under Cassava/sweet Potato Intercropping System in Tanzania. 1995.
Cita MLA (9a ed.)
Kapinga, R., et al. Soil N, P, and Land Use Efficiency Under Cassava/sweet Potato Intercropping System in Tanzania. 1995.
Precaución: Estas citas no son 100% exactas.