Cita APA (7a ed.)
Mamo, S., Zerbini, E., & Yami, A. (1998). Feeding management of crossbred dairy cows in the central Ethiopian highlands. British Society of Animal Science.
Cita Chicago Style (17a ed.)
Mamo, S., E. Zerbini, y A. Yami. Feeding Management of Crossbred Dairy Cows in the Central Ethiopian Highlands. British Society of Animal Science, 1998.
Cita MLA (9a ed.)
Mamo, S., et al. Feeding Management of Crossbred Dairy Cows in the Central Ethiopian Highlands. British Society of Animal Science, 1998.
Precaución: Estas citas no son 100% exactas.