Cita APA (7a ed.)
Shapiro, B. I., Mohamed-Saleem, M., & Reynolds, L. (1993). Socio-economic constraints to strategic sheep fattening: Evidence from the Ethiopian highlands. International Livestock Centre for Africa.
Cita Chicago Style (17a ed.)
Shapiro, Barry I., M.A Mohamed-Saleem, y L. Reynolds. Socio-economic Constraints to Strategic Sheep Fattening: Evidence from the Ethiopian Highlands. International Livestock Centre for Africa, 1993.
Cita MLA (9a ed.)
Shapiro, Barry I., et al. Socio-economic Constraints to Strategic Sheep Fattening: Evidence from the Ethiopian Highlands. International Livestock Centre for Africa, 1993.
Precaución: Estas citas no son 100% exactas.