Stahlberg, M. (2010). Shopper Marketing. Kogan Page.
Lua i Stíl Chicago (17ú heag.)Stahlberg, Markus. Shopper Marketing. New Delhi: Kogan Page, 2010.
Lua MLA (9ú heag.)Stahlberg, Markus. Shopper Marketing. Kogan Page, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.