APA (7th ed.) Citation

American Iron and Steel Institute. (1909). Directory of iron and steel works of the United States and Canada. American Iron and Steel Institute.

Chicago Style (17th ed.) Citation

American Iron and Steel Institute. Directory of Iron and Steel Works of the United States and Canada. New York: American Iron and Steel Institute, 1909.

MLA (9th ed.) Citation

American Iron and Steel Institute. Directory of Iron and Steel Works of the United States and Canada. American Iron and Steel Institute, 1909.