Dyfyniad APA
Ellis, F. (1992). Agricultural policies in developing countries. Cambridge University Press.
Dyfyniad Arddull Chicago
Ellis, Frank. Agricultural Policies in Developing Countries. Cambridge ; New York: Cambridge University Press, 1992.
Dyfyniad MLA
Ellis, Frank. Agricultural Policies in Developing Countries. Cambridge University Press, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.