APA (7th ed.) Citation

U.S. Census Bureau. County business patterns. U.S. Census Bureau.

Chicago Style (17th ed.) Citation

U.S. Census Bureau. County Business Patterns. [Suitland, MD]: U.S. Census Bureau.

MLA (9th ed.) Citation

U.S. Census Bureau. County Business Patterns. U.S. Census Bureau.

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