APA (7th ed.) Citation

Stoughton, B., & Butts, A. (1930). Engineering metallurgy a textbook for users of metals (2a ed.). Mcgraw-Hill de España, S.A.

Chicago Style (17th ed.) Citation

Stoughton, Bradley, and Allison Butts. Engineering Metallurgy a Textbook for Users of Metals. 2a ed. New York: Mcgraw-Hill de España, S.A, 1930.

MLA (9th ed.) Citation

Stoughton, Bradley, and Allison Butts. Engineering Metallurgy a Textbook for Users of Metals. 2a ed. Mcgraw-Hill de España, S.A, 1930.