APA استشهاد

Oppliger, R. (2003). Security technologies: For the world wide web (2nd ed.). Artech House.

استشهاد بنمط شيكاغو

Oppliger, Rolf. Security Technologies: For the World Wide Web. 2nd ed. Boston: Artech House, 2003.

MLA استشهاد

Oppliger, Rolf. Security Technologies: For the World Wide Web. 2nd ed. Artech House, 2003.