Dyfyniad APA

United Nations. Statistical Office. (1957). Yearbook of national accounts statistics. Annuaire de statistiques des compatabilities nationales. [s.n.].

Dyfyniad Arddull Chicago

United Nations. Statistical Office. Yearbook of National Accounts Statistics. Annuaire De Statistiques Des Compatabilities Nationales. New York: [s.n.], 1957.

Dyfyniad MLA

United Nations. Statistical Office. Yearbook of National Accounts Statistics. Annuaire De Statistiques Des Compatabilities Nationales. [s.n.], 1957.

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