Cita APA (7a ed.)
Wangila, J., Swallow, B., Tesfamichael, N., Okello, O., & Kruska, R. L. (1999). Factors affecting farmer demand and pour-on treatments in Ethiopia. OAU/STRC.
Cita Chicago Style (17a ed.)
Wangila, J., B.M Swallow, N. Tesfamichael, O. Okello, y Russell L. Kruska. Factors Affecting Farmer Demand and Pour-on Treatments in Ethiopia. OAU/STRC, 1999.
Cita MLA (9a ed.)
Wangila, J., et al. Factors Affecting Farmer Demand and Pour-on Treatments in Ethiopia. OAU/STRC, 1999.
Precaución: Estas citas no son 100% exactas.