Dunne, P. M., Lusch, R. F., & Griffith, D. A. (2002). Retailing (4th ed.). South-Western/Thomson Learning.
Lua i Stíl Chicago (17ú heag.)Dunne, Patrick M., Robert F. Lusch, agus David A. Griffith. Retailing. 4th ed. Ohio: South-Western/Thomson Learning, 2002.
Lua MLA (9ú heag.)Dunne, Patrick M., et al. Retailing. 4th ed. South-Western/Thomson Learning, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.