APA (7th ed.) Citation

American Society for Testing Materials. (1949). Symposium on magnetic testing, 1948: Presented at the fifty-first annual meeting, Detroit, Mich., June 22, 1948. [publisher not identified].

Chicago Style (17th ed.) Citation

American Society for Testing Materials. Symposium on Magnetic Testing, 1948: Presented at the Fifty-first Annual Meeting, Detroit, Mich., June 22, 1948. Philadelphia: [publisher not identified], 1949.

MLA (9th ed.) Citation

American Society for Testing Materials. Symposium on Magnetic Testing, 1948: Presented at the Fifty-first Annual Meeting, Detroit, Mich., June 22, 1948. [publisher not identified], 1949.

Warning: These citations may not always be 100% accurate.