Παραπομπή σε μορφή APA (7η εκδ.)

Knust, H. East-West encounters in Brecht's Szechwan play: Herbert Knust. Comparative literature East and West : traditions and trends : selected conference papers.(1989).

Παραπομπή σε μορφή Chicago (17η εκδ.)

Knust, Herbert. "East-West Encounters in Brecht's Szechwan Play: Herbert Knust." Comparative Literature East and West : Traditions and Trends : Selected Conference Papers.(1989) .

Παραπομπή σε μορφή MLA (8th εκδ.)

Knust, Herbert. "East-West Encounters in Brecht's Szechwan Play: Herbert Knust." Comparative Literature East and West : Traditions and Trends : Selected Conference Papers.(1989), .