Doerries, R. R. American Studies: A monograph series / ed. on behalf of the German Association for American Studies by Reinhard R. Doerries. Winter.
Chicago-referens (17:e uppl.)Doerries, Reinhard R. American Studies: A Monograph Series / Ed. on Behalf of the German Association for American Studies by Reinhard R. Doerries. Heidelberg: Winter.
MLA-referens (8:e uppl.)Doerries, Reinhard R. American Studies: A Monograph Series / Ed. on Behalf of the German Association for American Studies by Reinhard R. Doerries. Winter.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.