Dunne, P. M., & Lusch, R. F. (2008). Retailing (6th ed.). Thomson/South-Western.
Lua i Stíl Chicago (17ú heag.)Dunne, Patrick M., agus Robert F. Lusch. Retailing. 6th ed. Mason, Ohio: Thomson/South-Western, 2008.
Lua MLA (9ú heag.)Dunne, Patrick M., agus Robert F. Lusch. Retailing. 6th ed. Thomson/South-Western, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.