Afuah, A. (2001). Internet business models and strategies: Text and cases. Irwin/McGraw- Hill.
Chicago Style aipamenaAfuah, Allan. Internet Business Models and Strategies: Text and Cases. Irwin/McGraw- Hill, 2001.
MLA aipamenaAfuah, Allan. Internet Business Models and Strategies: Text and Cases. Irwin/McGraw- Hill, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.