APA-viite (7. p.)
Hill, C., & Ley, R. (1960). The Drama of German Expressionism: A German-English Bibliography. University of North Carolina Press.
Chicago-viite (17. p.)
Hill, Claude, ja Ralph Ley. The Drama of German Expressionism: A German-English Bibliography. Chapel Hill: University of North Carolina Press, 1960.
MLA-viite (9. p.)
Hill, Claude, ja Ralph Ley. The Drama of German Expressionism: A German-English Bibliography. University of North Carolina Press, 1960.
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