Dyfyniad APA

National Industrial Conference Board. (1927). The cost of living in foreign countries.

Dyfyniad Arddull Chicago

National Industrial Conference Board. The Cost of Living in Foreign Countries. New York, 1927.

Dyfyniad MLA

National Industrial Conference Board. The Cost of Living in Foreign Countries. 1927.

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