Cita APA (7a ed.)
Buvanendran, V., Adamu, A., & Abubakar, B. (1992). Heat tolerance of Zebu and Friesian-Zebu crosses in the Guinea savanna zone of Nigeria.
Cita Chicago Style (17a ed.)
Buvanendran, V., A.M Adamu, y B.Y Abubakar. Heat Tolerance of Zebu and Friesian-Zebu Crosses in the Guinea Savanna Zone of Nigeria. 1992.
Cita MLA (9a ed.)
Buvanendran, V., et al. Heat Tolerance of Zebu and Friesian-Zebu Crosses in the Guinea Savanna Zone of Nigeria. 1992.
Precaución: Estas citas no son 100% exactas.