Dyfyniad APA

OEC economic surveys. (1975). Iceland. Organisation for economic co-operation and development.

Dyfyniad Arddull Chicago

OEC economic surveys. Iceland. France: Organisation for economic co-operation and development, 1975.

Dyfyniad MLA

OEC economic surveys. Iceland. Organisation for economic co-operation and development, 1975.

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