United States. Bureau of Labor Statistics & ProQuest (Firm). (1950). Union wages and hours: Printing industry January 2, 1948, and July 1, 1949. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Bureau of Labor Statistics and ProQuest (Firm). Union Wages and Hours: Printing Industry January 2, 1948, and July 1, 1949. Washington: [publisher not identified], 1950.
MLA (9th ed.) CitationUnited States. Bureau of Labor Statistics and ProQuest (Firm). Union Wages and Hours: Printing Industry January 2, 1948, and July 1, 1949. [publisher not identified], 1950.
Warning: These citations may not always be 100% accurate.