Szmigin, I. (2003). Understanding the consumer. New Delhi : Sage Publications.
Chicago Style aipamenaSzmigin, Isabelle. Understanding the Consumer. London ; Thousand Oaks: New Delhi : Sage Publications, 2003.
MLA aipamenaSzmigin, Isabelle. Understanding the Consumer. New Delhi : Sage Publications, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.