Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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