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