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Lua i Stíl Chicago (17ú heag.)CLEVELAND H. THE FUTURE EXECUTIVE. NEW YORK: HARPER & ROW, 1972.
Lua MLA (9ú heag.)CLEVELAND H. THE FUTURE EXECUTIVE. HARPER & ROW, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.