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Lua i Stíl Chicago (17ú heag.)BIECH ELAINE. ANNUAL 2003: CONSULTING. SAN FRANCISCO: JOSSEY-BASS PUBLICATIONS, 2003.
Lua MLA (9ú heag.)BIECH ELAINE. ANNUAL 2003: CONSULTING. JOSSEY-BASS PUBLICATIONS, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.