APA (7th ed.) Citation

Holbrook, S. H. (1946). Iron brew ; a century of American ore and steel. The Macmillan co.

Chicago Style (17th ed.) Citation

Holbrook, Stewart Hall. Iron Brew ; a Century of American Ore and Steel. New York: The Macmillan co, 1946.

MLA (9th ed.) Citation

Holbrook, Stewart Hall. Iron Brew ; a Century of American Ore and Steel. The Macmillan co, 1946.