Ranjan,Rajanee. (1998). Encyclopedia of marketing research. Anmol Publications Pvt. Ltd.
Chicago Style aipamenaRanjan,Rajanee. Encyclopedia of Marketing Research. New Delhi: Anmol Publications Pvt. Ltd, 1998.
MLA aipamenaRanjan,Rajanee. Encyclopedia of Marketing Research. Anmol Publications Pvt. Ltd, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.