APA (7th ed.) Citation

United States. Bureau of Soils. (1912). Soils of eastern U.S. and their use: XXVII. Houston black clay. GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of Soils. Soils of Eastern U.S. and Their Use: XXVII. Houston Black Clay. [Washington]: GPO, 1912.

MLA (9th ed.) Citation

United States. Bureau of Soils. Soils of Eastern U.S. and Their Use: XXVII. Houston Black Clay. GPO, 1912.

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