APA (7th ed.) Citation

American Society for Testing Materials. (1940). Symposium on new materials in transportation.: Detroit Spring Meeting, American Society for Testing Materials, March 6, 1940. American Society for Testing Materials.

Chicago Style (17th ed.) Citation

American Society for Testing Materials. Symposium on New Materials in Transportation.: Detroit Spring Meeting, American Society for Testing Materials, March 6, 1940. Philadelphia, Pa.: American Society for Testing Materials, 1940.

MLA (9th ed.) Citation

American Society for Testing Materials. Symposium on New Materials in Transportation.: Detroit Spring Meeting, American Society for Testing Materials, March 6, 1940. American Society for Testing Materials, 1940.