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Lua i Stíl Chicago (17ú heag.)The Journal of Business Education. New York: Haire Pub. Co., 1929.
Lua MLA (9ú heag.)The Journal of Business Education. Haire Pub. Co., 1929.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.