Blackwell, R. (1960). Consumer behaviour (9th.). Vikas.
Chicago Style aipamenaBlackwell, Roger. Consumer Behaviour. 9th. New Delhi: Vikas, 1960.
MLA aipamenaBlackwell, Roger. Consumer Behaviour. 9th. Vikas, 1960.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.