Cita APA (7a ed.)
Okigbo, B. (1985). Need for consistency in Nigerias agricultural development policy and programmes.
Cita Chicago Style (17a ed.)
Okigbo, B.N. Need for Consistency in Nigerias Agricultural Development Policy and Programmes. 1985.
Cita MLA (9a ed.)
Okigbo, B.N. Need for Consistency in Nigerias Agricultural Development Policy and Programmes. 1985.
Precaución: Estas citas no son 100% exactas.