APA (7th ed.) Citation

United States. Bureau of Chemistry and Soils & Kocher, A. E. (1928). Soil survey, Coachella Valley area, Calif. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of Chemistry and Soils and A. E. Kocher. Soil Survey, Coachella Valley Area, Calif. Washington: U.S. GPO, 1928.

MLA (9th ed.) Citation

United States. Bureau of Chemistry and Soils and A. E. Kocher. Soil Survey, Coachella Valley Area, Calif. U.S. GPO, 1928.

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