APA (7e ed.) Bronvermelding

Kalakota, R. (1997). Electronic commerce: A manager's guide. Addison-Wesley.

Chicago (17e ed.) Bronvermelding

Kalakota, Ravi. Electronic Commerce: A Manager's Guide. Reading, Masstt: Addison-Wesley, 1997.

MLA (9e ed.) Bronvermelding

Kalakota, Ravi. Electronic Commerce: A Manager's Guide. Addison-Wesley, 1997.