Cita APA (7a ed.)
Ayalew, W., King, J., Bruns, E., & Rischkowsky, B. A. (2002). Practicalities of sustaining a goat-crossbreeding programme in eastern Ethiopia.
Cita Chicago Style (17a ed.)
Ayalew, W., J.M King, E.W Bruns, y Barbara A. Rischkowsky. Practicalities of Sustaining a Goat-crossbreeding Programme in Eastern Ethiopia. 2002.
Cita MLA (9a ed.)
Ayalew, W., et al. Practicalities of Sustaining a Goat-crossbreeding Programme in Eastern Ethiopia. 2002.
Precaución: Estas citas no son 100% exactas.