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Lua i Stíl Chicago (17ú heag.)D'Aprix, Roger M. In Search of a Corporate Soul. New York: AMACOM, 1976.
Lua MLA (9ú heag.)D'Aprix, Roger M. In Search of a Corporate Soul. AMACOM, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.