FONES-WOLF. Working Class Radicals. West Virginia University Press.
Citazione stile Chigago Style (17a edizione)FONES-WOLF. Working Class Radicals. West Virginia University Press.
Citatione MLA (8a ed.)FONES-WOLF. Working Class Radicals. West Virginia University Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.