Weisstein, U. (1973). Expressionism as an international literary phenomenon: 21 essays and a bibliography / ed. by Ulrich Weisstein. Didier [u.a.].
Chicago-referens (17:e uppl.)Weisstein, Ulrich. Expressionism as an International Literary Phenomenon: 21 Essays and a Bibliography / Ed. by Ulrich Weisstein. Paris [u.a.]: Didier [u.a.], 1973.
MLA-referens (8:e uppl.)Weisstein, Ulrich. Expressionism as an International Literary Phenomenon: 21 Essays and a Bibliography / Ed. by Ulrich Weisstein. Didier [u.a.], 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.