Dyfyniad APA

Calyton, E. (1983). Agriculture, poverty, and freedom in developing countries. Macmillan.

Dyfyniad Arddull Chicago

Calyton, Eric. Agriculture, Poverty, and Freedom in Developing Countries. London: Macmillan, 1983.

Dyfyniad MLA

Calyton, Eric. Agriculture, Poverty, and Freedom in Developing Countries. Macmillan, 1983.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.