APA aipamena

United States. Bureau of Labor Statistics. Brief history of the American Labor movement. U.S. Government Printing Office.

Chicago Style aipamena

United States. Bureau of Labor Statistics. Brief History of the American Labor Movement. Washington: U.S. Government Printing Office.

MLA aipamena

United States. Bureau of Labor Statistics. Brief History of the American Labor Movement. U.S. Government Printing Office.

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