APA (7th ed.) Citation
Machin, I. e. a. (1968). Metallurgy and technology. Metallurgical society of AIME.
Chicago Style (17th ed.) Citation
Machin, I. et al. Metallurgy and Technology. New York: Metallurgical society of AIME, 1968.
MLA (9th ed.) Citation
Machin, I. et al. Metallurgy and Technology. Metallurgical society of AIME, 1968.
Warning: These citations may not always be 100% accurate.