Ramaswamy, V. (1990). Marketing management. Macmillan.
Chicago Style aipamenaRamaswamy, V. Marketing Management. Delhi: Macmillan, 1990.
MLA aipamenaRamaswamy, V. Marketing Management. Macmillan, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.