Hatton, A. (1995). Marketing plans with a winning edge. Macmillan.
Chicago Style aipamenaHatton, Angela. Marketing Plans with a Winning Edge. Delhi: Macmillan, 1995.
MLA aipamenaHatton, Angela. Marketing Plans with a Winning Edge. Macmillan, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.