एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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