Cita APA (7a ed.)
Tanner, J., McCarthy, N., & Omore, A. O. (1998). Why shorten calving intervals on smallholder dairy farms in East Africa? British Society of Animal Science.
Cita Chicago Style (17a ed.)
Tanner, J.C, N.A McCarthy, y Amos O. Omore. Why Shorten Calving Intervals on Smallholder Dairy Farms in East Africa? British Society of Animal Science, 1998.
Cita MLA (9a ed.)
Tanner, J.C, et al. Why Shorten Calving Intervals on Smallholder Dairy Farms in East Africa? British Society of Animal Science, 1998.
Precaución: Estas citas no son 100% exactas.