Cita APA (7a ed.)
Kamara, A., Chikoye, D., Omoigui, L., & Dugje, I. (2007). Cultivar and insecticide spraying regimes effects on insect pests and grain yield of cowpea in the dry savannas of north-eastern Nigeria. African Crop Science Society.
Cita Chicago Style (17a ed.)
Kamara, A.Y, David Chikoye, L.O Omoigui, y I.Y Dugje. Cultivar and Insecticide Spraying Regimes Effects on Insect Pests and Grain Yield of Cowpea in the Dry Savannas of North-eastern Nigeria. African Crop Science Society, 2007.
Cita MLA (9a ed.)
Kamara, A.Y, et al. Cultivar and Insecticide Spraying Regimes Effects on Insect Pests and Grain Yield of Cowpea in the Dry Savannas of North-eastern Nigeria. African Crop Science Society, 2007.
Precaución: Estas citas no son 100% exactas.