Coleman, B. B. Brand names & product dynasties. Westland Books.
Lua i Stíl Chicago (17ú heag.)Coleman, Barrie Blake. Brand Names & Product Dynasties. Chennai: Westland Books.
Lua MLA (9ú heag.)Coleman, Barrie Blake. Brand Names & Product Dynasties. Westland Books.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.