Cita APA (7a ed.)

Mostafa Hashem Sherif. (2004). Protocols for secure electronic commerce (2nd ed.). CRC Press.

Cita Chicago Style (17a ed.)

Mostafa Hashem Sherif. Protocols for Secure Electronic Commerce. 2nd ed. Boca Raton, FL: CRC Press, 2004.

Cita MLA (8a ed.)

Mostafa Hashem Sherif. Protocols for Secure Electronic Commerce. 2nd ed. CRC Press, 2004.