Bhambra, A. (1999). Handbook of effective Marketing Research. Rajat.
Chicago Style aipamenaBhambra, A.S. Handbook of Effective Marketing Research. Delhi: Rajat, 1999.
MLA aipamenaBhambra, A.S. Handbook of Effective Marketing Research. Rajat, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.