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Lua i Stíl Chicago (17ú heag.)ebrary, Inc, agus Karin Osterman. Indirect and Direct Aggression. Frankfurt am Main ; New York: Peter Lang, 2010.
Lua MLA (9ú heag.)ebrary, Inc, agus Karin Osterman. Indirect and Direct Aggression. Peter Lang, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.