Cita APA (7a ed.)
Horna, D., Smale, M., Al-Hassan, R. M., Falck-Zepeda, J. B., & Timpo, S. E. (2008). Insecticide use on vegetables in Ghana: Would GM seed benefit farmers? International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Horna, Daniela, Melinda Smale, Ramatu M. Al-Hassan, José B. Falck-Zepeda, y Samuel E. Timpo. Insecticide Use on Vegetables in Ghana: Would GM Seed Benefit Farmers? International Food Policy Research Institute, 2008.
Cita MLA (9a ed.)
Horna, Daniela, et al. Insecticide Use on Vegetables in Ghana: Would GM Seed Benefit Farmers? International Food Policy Research Institute, 2008.
Precaución: Estas citas no son 100% exactas.