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Lua i Stíl Chicago (17ú heag.)ebrary, Inc, agus Eugene N. Shelton. Capitalism in Business, Politics and Society. Hauppauge, N.Y.: Nova Science Publisher's, 2011.
Lua MLA (9ú heag.)ebrary, Inc, agus Eugene N. Shelton. Capitalism in Business, Politics and Society. Nova Science Publisher's, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.