American Society for Metals. (1955). Impurities and imperfections: A seminar on impuritas printed] sponsored by the American Society for Metals. [publisher not identified].
Chicago Style (17th ed.) CitationAmerican Society for Metals. Impurities and Imperfections: A Seminar on Impuritas Printed] Sponsored by the American Society for Metals. Cleveland: [publisher not identified], 1955.
MLA (9th ed.) CitationAmerican Society for Metals. Impurities and Imperfections: A Seminar on Impuritas Printed] Sponsored by the American Society for Metals. [publisher not identified], 1955.
Warning: These citations may not always be 100% accurate.