Cita APA (7a ed.)
Trail, J., & Sacker, G. (1966). Lamb mortality in a flock of East African Blackheaded sheep. Cambridge University Press.
Cita Chicago Style (17a ed.)
Trail, J.C.M, y G.D Sacker. Lamb Mortality in a Flock of East African Blackheaded Sheep. Cambridge University Press, 1966.
Cita MLA (9a ed.)
Trail, J.C.M, y G.D Sacker. Lamb Mortality in a Flock of East African Blackheaded Sheep. Cambridge University Press, 1966.
Precaución: Estas citas no son 100% exactas.