Munsell, F. D. (2009). From Redstone to Ludlow: John Cleveland Osgood's struggle against the United Mine Workers of America. University Press of Colorado.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Munsell, F. Darrell. From Redstone to Ludlow: John Cleveland Osgood's Struggle Against the United Mine Workers of America. Boulder, Colorado: University Press of Colorado, 2009.
MLA -ийн эшлэл (9 дэх хэвлэлт)Munsell, F. Darrell. From Redstone to Ludlow: John Cleveland Osgood's Struggle Against the United Mine Workers of America. University Press of Colorado, 2009.
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