APA način citiranja (7. izdanje)

Underhill, P. (2009). Why we Buy: The Science of Shopping. Simon & Schuster Paper Book.

Čikaški stil citiranja (17. izdanje)

Underhill, Paco. Why We Buy: The Science of Shopping. Simon & Schuster Paper Book, 2009.

MLA način citiranja (9. izdanje)

Underhill, Paco. Why We Buy: The Science of Shopping. Simon & Schuster Paper Book, 2009.