Baron, S., & Harris, K. (1995). Services Marketing: Text and Cases. Macmillan.
Chicago Style aipamenaBaron, Steve, and Kim Harris. Services Marketing: Text and Cases. London: Macmillan, 1995.
MLA aipamenaBaron, Steve, and Kim Harris. Services Marketing: Text and Cases. Macmillan, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.