Cita APA (7a ed.)
Awgichew, K., Yacob, Y., & Fletcher, I. (1989). Productivity of purebred Adal and quarterbred Saanen x Adal goats in Ethiopia.
Cita Chicago Style (17a ed.)
Awgichew, K., Y. Yacob, y I. Fletcher. Productivity of Purebred Adal and Quarterbred Saanen X Adal Goats in Ethiopia. 1989.
Cita MLA (9a ed.)
Awgichew, K., et al. Productivity of Purebred Adal and Quarterbred Saanen X Adal Goats in Ethiopia. 1989.
Precaución: Estas citas no son 100% exactas.