Mouser. For Labor, Race, and Liberty. University of Wisconsin Press.
Citazione stile Chigago Style (17a edizione)Mouser. For Labor, Race, and Liberty. University of Wisconsin Press.
Citatione MLA (9a ed.)Mouser. For Labor, Race, and Liberty. University of Wisconsin Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.