O'Neill, J. F. (1970). Gold values of samples from the Devils Backbone area, Tallapoosa County, Alabama. Geological Survey of Alabama, Division of Economic Geology.
Chicago-Zitierstil (17. Ausg.)O'Neill, James F. Gold Values of Samples from the Devils Backbone Area, Tallapoosa County, Alabama. University, Alabama: Geological Survey of Alabama, Division of Economic Geology, 1970.
MLA-Zitierstil (9. Ausg.)O'Neill, James F. Gold Values of Samples from the Devils Backbone Area, Tallapoosa County, Alabama. Geological Survey of Alabama, Division of Economic Geology, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.