Cita APA (7a ed.)
Demissie, T., Kassahun, A., & Yohannes, G. (1988). Trypanotolerant cattle and livestock development in West and Central Africa. Vol. II. Trypanotolerant cattle in the national economies. Institute of Agricultural Research.
Cita Chicago Style (17a ed.)
Demissie, T., A. Kassahun, y G. Yohannes. Trypanotolerant Cattle and Livestock Development in West and Central Africa. Vol. II. Trypanotolerant Cattle in the National Economies. Institute of Agricultural Research, 1988.
Cita MLA (9a ed.)
Demissie, T., et al. Trypanotolerant Cattle and Livestock Development in West and Central Africa. Vol. II. Trypanotolerant Cattle in the National Economies. Institute of Agricultural Research, 1988.
Precaución: Estas citas no son 100% exactas.