Cita APA (7a ed.)
Mack, S., Sumberg, J., & Okali, C. (1984). Small ruminant production under pressure: The example of goats in southeast Nigeria.
Cita Chicago Style (17a ed.)
Mack, S.D, J.E Sumberg, y C. Okali. Small Ruminant Production Under Pressure: The Example of Goats in Southeast Nigeria. 1984.
Cita MLA (9a ed.)
Mack, S.D, et al. Small Ruminant Production Under Pressure: The Example of Goats in Southeast Nigeria. 1984.
Precaución: Estas citas no son 100% exactas.