Dyfyniad APA

(1964). Economic survey of Europe in 1961. Part 2: Some factors in economic growth in Europe during the 1950s. Geneva: United Nations.

Dyfyniad Arddull Chicago

Economic Survey of Europe in 1961. Part 2: Some Factors in Economic Growth in Europe During the 1950s. Geneva: United Nations, 1964.

Dyfyniad MLA

Economic Survey of Europe in 1961. Part 2: Some Factors in Economic Growth in Europe During the 1950s. Geneva: United Nations, 1964.

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