Strauss, J. F. (2012). E-Marketing (15th ed.). Himalaya Publishing House.
Chicago Style aipamenaStrauss, Judy; Forst. E-Marketing. 15th ed. Mumbai: Himalaya Publishing House, 2012.
MLA aipamenaStrauss, Judy; Forst. E-Marketing. 15th ed. Himalaya Publishing House, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.