Cita APA (7a ed.)
Pratchett, D., Capper, B., Light, D., Miller, M., Rutherford, A., Rennie, T., . . . Trail, J. (1977). Factors limiting liveweight gain of beef cattle on rangeland in Botswana.
Cita Chicago Style (17a ed.)
Pratchett, D., B. Capper, D. Light, M. Miller, A.S Rutherford, T. Rennie, N. Buck, y J.C.M Trail. Factors Limiting Liveweight Gain of Beef Cattle on Rangeland in Botswana. 1977.
Cita MLA (9a ed.)
Pratchett, D., et al. Factors Limiting Liveweight Gain of Beef Cattle on Rangeland in Botswana. 1977.
Precaución: Estas citas no son 100% exactas.