APA (7th ed.) Zitazioa
Joseph, P. T. (2004). E-commerce: A managerial perspective. Prentice Hall of India.
Chicago Style (17th ed.) Zitazioa
Joseph, P. T. E-commerce: A Managerial Perspective. New Delhi: Prentice Hall of India, 2004.
MLA (9th ed.) Zitazioa
Joseph, P. T. E-commerce: A Managerial Perspective. Prentice Hall of India, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.