Seo, J. U. (2005). Current status and trends of e-business. Asian Development Bank Institute.
Chicago Style aipamenaSeo, Jung Uck. Current Status and Trends of E-business. [Tokyo: Asian Development Bank Institute, 2005.
MLA aipamenaSeo, Jung Uck. Current Status and Trends of E-business. Asian Development Bank Institute, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.