BUSINESS WORLD. (2005). MARKETING WHITEBOOK-2005. BUSINESS WORLD.
Lua i Stíl Chicago (17ú heag.)BUSINESS WORLD. MARKETING WHITEBOOK-2005. NEW DELHI: BUSINESS WORLD, 2005.
Lua MLA (9ú heag.)BUSINESS WORLD. MARKETING WHITEBOOK-2005. BUSINESS WORLD, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.