Morrison, R. S. (1874). Mining rights in Colorado: Acts of Congress, statutes of Colorado, mining district rules, local customs, practice in location and patenting of claims. Rocky Mountain News Steam Printing House.
Chicago-Zitierstil (17. Ausg.)Morrison, Robert Stewart. Mining Rights in Colorado: Acts of Congress, Statutes of Colorado, Mining District Rules, Local Customs, Practice in Location and Patenting of Claims. Denver, Col: Rocky Mountain News Steam Printing House, 1874.
MLA-Zitierstil (9. Ausg.)Morrison, Robert Stewart. Mining Rights in Colorado: Acts of Congress, Statutes of Colorado, Mining District Rules, Local Customs, Practice in Location and Patenting of Claims. Rocky Mountain News Steam Printing House, 1874.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.