Dyfyniad APA

Roberts, B. C. (1964). Labour in the tropical territories of the Commonwealth. G. Bell.

Dyfyniad Arddull Chicago

Roberts, B. C. Labour in the Tropical Territories of the Commonwealth. London: G. Bell, 1964.

Dyfyniad MLA

Roberts, B. C. Labour in the Tropical Territories of the Commonwealth. G. Bell, 1964.

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