United States Steel Corporation. (1955). 100 years west of 100 degrees: A prologue of western industry. Author.
Style de citation Chicago (17e éd.)United States Steel Corporation. 100 Years West of 100 Degrees: A Prologue of Western Industry. Los Angeles, Calif.: Author, 1955.
Style de citation MLA (8e éd.)United States Steel Corporation. 100 Years West of 100 Degrees: A Prologue of Western Industry. Author, 1955.
Attention : ces citations peuvent ne pas être correctes à 100%.