APA citiranje

 Sherif, M. H. (2004).  Protocols for secure electronic commerce.  CRC Press.

Trích dẫn kiểu Chicago

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

MLA citiranje

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

Opozorilo: Ti citati niso vedno 100% točni.