Chaston, I. (1999). New marketing strategies. Sage.
Lua i Stíl Chicago (17ú heag.)Chaston, Ian. New Marketing Strategies. Sage, 1999.
Lua MLA (8ú heag.)Chaston, Ian. New Marketing Strategies. Sage, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.