Reilly, T. (2004). Value-added selling.
Lua i Stíl Chicago (17ú heag.)Reilly, Tom. Value-added Selling. New Delhi, 2004.
Lua MLA (9ú heag.)Reilly, Tom. Value-added Selling. 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.