APA引文

United States. Bureau of Labor Statistics. (1963). Employment and earnings statistics for the United States 1909-62: Based on the 1957 standrd industrial classification. Govt. Pr..

Chicago Style (17th ed.) Citation

United States. Bureau of Labor Statistics. Employment and Earnings Statistics for the United States 1909-62: Based on the 1957 Standrd Industrial Classification. Wash.: Govt. Pr., 1963.

MLA引文

United States. Bureau of Labor Statistics. Employment and Earnings Statistics for the United States 1909-62: Based on the 1957 Standrd Industrial Classification. Govt. Pr., 1963.