Cita APA

 Hassler, V. (2001).  Security fundamentals for E-commerce.  Artech House.

Chicago Style Citation

 Hassler, Vesna.  Security Fundamentals for E-commerce.  Artech House, 2001.

Cita MLA

 Hassler, Vesna.  Security Fundamentals for E-commerce.  Artech House, 2001.

Atenció: Aquestes cites poden no estar 100% correctes.