Kumar, D. (2012). Marketing Channels (1st.). Oxford University Press.
Chicago Style aipamenaKumar, Dinesh. Marketing Channels. 1st. New Delhi: Oxford University Press, 2012.
MLA aipamenaKumar, Dinesh. Marketing Channels. 1st. Oxford University Press, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.