Phipps, R. (2002). The Marketing Customer interface 2002-2003. Amsterdam: Butterworth Heinemann.
Chicago Style aipamenaPhipps, Rosemary. The Marketing Customer Interface 2002-2003. Amsterdam: Butterworth Heinemann, 2002.
MLA aipamenaPhipps, Rosemary. The Marketing Customer Interface 2002-2003. Amsterdam: Butterworth Heinemann, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.