FOX JEFFREY J. (2003). HOW TO BECOME A MARKETING SUPERSTAR. HYPERION.
Lua i Stíl Chicago (17ú heag.)FOX JEFFREY J. HOW TO BECOME A MARKETING SUPERSTAR. NEW YORK: HYPERION, 2003.
Lua MLA (9ú heag.)FOX JEFFREY J. HOW TO BECOME A MARKETING SUPERSTAR. HYPERION, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.