APA (7th ed.) Citation

American Society for Testing Materials. (1938). Symposium on plastics: Rochester regional meeting, American Society for Testing Materials, March 9, 1938. [publisher not identified].

Chicago Style (17th ed.) Citation

American Society for Testing Materials. Symposium on Plastics: Rochester Regional Meeting, American Society for Testing Materials, March 9, 1938. Philadelphia, Pa.: [publisher not identified], 1938.

MLA (9th ed.) Citation

American Society for Testing Materials. Symposium on Plastics: Rochester Regional Meeting, American Society for Testing Materials, March 9, 1938. [publisher not identified], 1938.