Rajan, N. N. (1984). Marketing/5e (5th ed.). Suntan chand & sons.
Chicago Style aipamenaRajan, Nair N. Marketing/5e. 5th ed. New Delhi: Suntan chand & sons, 1984.
MLA aipamenaRajan, Nair N. Marketing/5e. 5th ed. Suntan chand & sons, 1984.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.