APA (7th ed.) Citation

United States. Bureau of Chemistry and Soils & Bacon, S. R. (1928). Soil survey, Worcester County, Md. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of Chemistry and Soils and S. Rankin Bacon. Soil Survey, Worcester County, Md. Washington: U.S. GPO, 1928.

MLA (9th ed.) Citation

United States. Bureau of Chemistry and Soils and S. Rankin Bacon. Soil Survey, Worcester County, Md. U.S. GPO, 1928.

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