Cita APA (7th ed.)

Szmigin, I. (2003). Understanding the consumer. New Delhi : Sage Publications.

Cita Chicago (17th ed.)

Szmigin, Isabelle. Understanding the Consumer. London ; Thousand Oaks: New Delhi : Sage Publications, 2003.

Cita MLA (8th ed.)

Szmigin, Isabelle. Understanding the Consumer. New Delhi : Sage Publications, 2003.