APA (7th ed.) Citation

Ross, C. S., & Hendricks, S. B. (1945). Minerals of the Montmorillonite group: Their origin and relation to soils and clays. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Ross, Clarence S., and Sterling B. Hendricks. Minerals of the Montmorillonite Group: Their Origin and Relation to Soils and Clays. Washington: United States Department of the Interior, Geological Survey, 1945.

MLA (9th ed.) Citation

Ross, Clarence S., and Sterling B. Hendricks. Minerals of the Montmorillonite Group: Their Origin and Relation to Soils and Clays. United States Department of the Interior, Geological Survey, 1945.