Παραπομπή APA

Hawkins, D. I. (2007). Consumer behaviour (9th ed.). Tata McGraw Hill.

Παραπομπή Chicago Style

Hawkins, Del I. Consumer Behaviour. 9th ed. New Delhi: Tata McGraw Hill, 2007.

Παραπομπή MLA

Hawkins, Del I. Consumer Behaviour. 9th ed. Tata McGraw Hill, 2007.