APA (7th ed.) Citation

American Society for Testing Materials. (1938). Proceedings of the fortieth annual meeting held at New York City, June 28-July 2, 1937. American Society for Testing Materials.

Chicago Style (17th ed.) Citation

American Society for Testing Materials. Proceedings of the Fortieth Annual Meeting Held at New York City, June 28-July 2, 1937. Philadelphia, Pa: American Society for Testing Materials, 1938.

MLA (9th ed.) Citation

American Society for Testing Materials. Proceedings of the Fortieth Annual Meeting Held at New York City, June 28-July 2, 1937. American Society for Testing Materials, 1938.