Dyfyniad APA

U.S. Bureau of International Labor Affairs. (1959). The International Union of Food and Drink Workers' Associations, an International Labor Study. U.S. Department of Labor.

Dyfyniad Arddull Chicago

U.S. Bureau of International Labor Affairs. The International Union of Food and Drink Workers' Associations, an International Labor Study. Washington: U.S. Department of Labor, 1959.

Dyfyniad MLA

U.S. Bureau of International Labor Affairs. The International Union of Food and Drink Workers' Associations, an International Labor Study. U.S. Department of Labor, 1959.

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