APA (7th ed.) Citation

American Society for Testing Materials. Commitee D-18 on Soils for Engineering Purposes. (1950). Procedures for testing soils. American Society for Testing Materials.

Chicago Style (17th ed.) Citation

American Society for Testing Materials. Commitee D-18 on Soils for Engineering Purposes. Procedures for Testing Soils. Philadelphia: American Society for Testing Materials, 1950.

MLA (9th ed.) Citation

American Society for Testing Materials. Commitee D-18 on Soils for Engineering Purposes. Procedures for Testing Soils. American Society for Testing Materials, 1950.