Dyfyniad APA

United nations. (1978). Industry and development(No.1). United nations industrial development organisation.

Dyfyniad Arddull Chicago

United nations. Industry and Development(No.1). New york: United nations industrial development organisation, 1978.

Dyfyniad MLA

United nations. Industry and Development(No.1). United nations industrial development organisation, 1978.

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