APA (7th ed.) Citation

United States. Bureau of Chemistry and Soils & Youngs, F. O. (1928). Soil survey, Las Vegas area, Nev. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of Chemistry and Soils and F. O. Youngs. Soil Survey, Las Vegas Area, Nev. Washington: U.S. GPO, 1928.

MLA (9th ed.) Citation

United States. Bureau of Chemistry and Soils and F. O. Youngs. Soil Survey, Las Vegas Area, Nev. U.S. GPO, 1928.

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