Hine, R. V. (1973). The American West: An interpretive history. Brown.
Cita Chicago (17th ed.)Hine, Robert V. The American West: An Interpretive History. Boston: Brown, 1973.
Cita MLA (9th ed.)Hine, Robert V. The American West: An Interpretive History. Brown, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.