APA (7th ed.) Citation

United States. Bureau of Labor Statistics. (1977). The consumer price index: Concepts and content over the years. Dept. of Labor, Bureau of Labor Statistics.

Chicago Style (17th ed.) Citation

United States. Bureau of Labor Statistics. The Consumer Price Index: Concepts and Content over the Years. [Washington]: Dept. of Labor, Bureau of Labor Statistics, 1977.

MLA (9th ed.) Citation

United States. Bureau of Labor Statistics. The Consumer Price Index: Concepts and Content over the Years. Dept. of Labor, Bureau of Labor Statistics, 1977.