Burt, S. W., & Berthoud, E. L. (1962). The Rocky Mountain gold regions. Old West Pub. Co..
Chicago Style (17th ed.) CitationBurt, S. W., and Edward L. Berthoud. The Rocky Mountain Gold Regions. Denver: Old West Pub. Co., 1962.
MLA (9th ed.) CitationBurt, S. W., and Edward L. Berthoud. The Rocky Mountain Gold Regions. Old West Pub. Co., 1962.
Warning: These citations may not always be 100% accurate.