Cvornyek, R. L. (1993). Convict labor in the Alabama coal mines, 1874 - 1928.
Chicago Style (17th ed.) CitationCvornyek, Robert L. Convict Labor in the Alabama Coal Mines, 1874 - 1928. 1993.
MLA (9th ed.) CitationCvornyek, Robert L. Convict Labor in the Alabama Coal Mines, 1874 - 1928. 1993.
Warning: These citations may not always be 100% accurate.