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Lua i Stíl Chicago (17ú heag.)Zack. Bike Boy: By Zack. [Pseud., D. I.: Oliver Frey]. Berlin: Gmünder, 2010.
Lua MLA (8ú heag.)Zack. Bike Boy: By Zack. [Pseud., D. I.: Oliver Frey]. Gmünder, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.