APA (7th ed.) Zitazioa

Lee, S. P. (2003). E-Commerce services and applications: A practical guide. University of Malaya Pr..

Chicago Style (17th ed.) Zitazioa

Lee, Sai Peck. E-Commerce Services and Applications: A Practical Guide. Kuala Lumpur: University of Malaya Pr., 2003.

MLA (9th ed.) Zitazioa

Lee, Sai Peck. E-Commerce Services and Applications: A Practical Guide. University of Malaya Pr., 2003.