Cita APA (7a ed.)
Francis, P. (1988). Some aspects of sheep and goat management in southeast Nigeria.
Cita Chicago Style (17a ed.)
Francis, P.A. Some Aspects of Sheep and Goat Management in Southeast Nigeria. 1988.
Cita MLA (9a ed.)
Francis, P.A. Some Aspects of Sheep and Goat Management in Southeast Nigeria. 1988.
Precaución: Estas citas no son 100% exactas.