Tepper. Progressive Minds, Conservative Politics. State University of New York Press.
Citazione stile Chigago Style (17a edizione)Tepper. Progressive Minds, Conservative Politics. State University of New York Press.
Citatione MLA (9a ed.)Tepper. Progressive Minds, Conservative Politics. State University of New York Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.