Cita APA (7a ed.)
Dugje, I., Kamara, A., & Omoigui, L. (2006). Infestation of crop fields by Striga species in the savanna zones of northeast Nigeria. Elsevier.
Cita Chicago Style (17a ed.)
Dugje, I.Y, A. Kamara, y L.O Omoigui. Infestation of Crop Fields by Striga Species in the Savanna Zones of Northeast Nigeria. Elsevier, 2006.
Cita MLA (9a ed.)
Dugje, I.Y, et al. Infestation of Crop Fields by Striga Species in the Savanna Zones of Northeast Nigeria. Elsevier, 2006.
Precaución: Estas citas no son 100% exactas.