Cita APA (7a ed.)
Williams, T. O. (1992). Comparative advantage of crop-livestock production systems in southwestern Nigeria and its technical research implications. Cornell University Press.
Cita Chicago Style (17a ed.)
Williams, Timothy O. Comparative Advantage of Crop-livestock Production Systems in Southwestern Nigeria and Its Technical Research Implications. Cornell University Press, 1992.
Cita MLA (9a ed.)
Williams, Timothy O. Comparative Advantage of Crop-livestock Production Systems in Southwestern Nigeria and Its Technical Research Implications. Cornell University Press, 1992.
Precaución: Estas citas no son 100% exactas.