APA
Seminar on impurities and imperfections, National metal congress and exposition, . (1955). Impurities and imperfections. Cleveland, Ohio: ASM.
Chicago
Seminar on impurities and imperfections, National metal congress and exposition, . 1955. Impurities and imperfections. Cleveland, Ohio: ASM.
Harvard
Seminar on impurities and imperfections, National metal congress and exposition, . (1955). Impurities and imperfections. Cleveland, Ohio: ASM.
MLA
Seminar on impurities and imperfections, National metal congress and exposition, . Impurities and imperfections. Cleveland, Ohio: ASM. 1955.