APA (7th ed.) Citation

United States. Bureau of Labor Statistics & ProQuest (Firm). (1925). Wages and hours of labor in metalliferous mines, 1924. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of Labor Statistics and ProQuest (Firm). Wages and Hours of Labor in Metalliferous Mines, 1924. Washington: [publisher not identified], 1925.

MLA (9th ed.) Citation

United States. Bureau of Labor Statistics and ProQuest (Firm). Wages and Hours of Labor in Metalliferous Mines, 1924. [publisher not identified], 1925.

Warning: These citations may not always be 100% accurate.