APA (7. basım) Alıntı

Underhill, P. (2000). Why We Buy. Penguin Group.

Chicago Style (17. basım) Atıf

Underhill, Paco. Why We Buy. New Delhi: Penguin Group, 2000.

MLA (9th ed.) Atıf

Underhill, Paco. Why We Buy. Penguin Group, 2000.