Lua APA (7ú heag.)

Crouch, S. (2007). MArketing research for managers (3rd.). Elsevier.

Lua i Stíl Chicago (17ú heag.)

Crouch, Sunny. MArketing Research for Managers. 3rd. New Delhi: Elsevier, 2007.

Lua MLA (9ú heag.)

Crouch, Sunny. MArketing Research for Managers. 3rd. Elsevier, 2007.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.