Gilbert, D. (2003). Retail Marketing Management (2nd.). Pearson Education.
Lua i Stíl Chicago (17ú heag.)Gilbert, David. Retail Marketing Management. 2nd. New Delhi: Pearson Education, 2003.
Lua MLA (9ú heag.)Gilbert, David. Retail Marketing Management. 2nd. Pearson Education, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.