Cita APA (7a ed.)
Opasina, B., & Onyeka, E. (1982). Preliminary report on the incidence of trypanosomiasis in West African Dwarf sheep and goats in southwest Nigeria.
Cita Chicago Style (17a ed.)
Opasina, B.A, y E.C Onyeka. Preliminary Report on the Incidence of Trypanosomiasis in West African Dwarf Sheep and Goats in Southwest Nigeria. 1982.
Cita MLA (9a ed.)
Opasina, B.A, y E.C Onyeka. Preliminary Report on the Incidence of Trypanosomiasis in West African Dwarf Sheep and Goats in Southwest Nigeria. 1982.
Precaución: Estas citas no son 100% exactas.