Cita APA (7a ed.)
Nicholson, M. (1985). The water requirements of livestock in Africa.
Cita Chicago Style (17a ed.)
Nicholson, M.J. The Water Requirements of Livestock in Africa. 1985.
Cita MLA (9a ed.)
Nicholson, M.J. The Water Requirements of Livestock in Africa. 1985.
Precaución: Estas citas no son 100% exactas.