Citazione Stile APA (7a Edizione)
Ward, R. D., & Rogers, W. W. (1987). Convicts, coal, and the Banner Mine tragedy. The University of Alabama Press.
Citazione stile Chigago Style (17a edizione)
Ward, Robert David, e William Warren Rogers. Convicts, Coal, and the Banner Mine Tragedy. Tuscaloosa, Alabama ; London, [England]: The University of Alabama Press, 1987.
Citatione MLA (9a ed.)
Ward, Robert David, e William Warren Rogers. Convicts, Coal, and the Banner Mine Tragedy. The University of Alabama Press, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.