APA সাইটেশন

Black,, U. (2001). Internet security protocols: Protecting IP traffic (1st.). Pearson Education.

শিকাগো স্টাইলে সাইটেশন

Black,, Uyless. Internet Security Protocols: Protecting IP Traffic. 1st. New Delhi: Pearson Education, 2001.

এমএলএ সাইটেশন

Black,, Uyless. Internet Security Protocols: Protecting IP Traffic. 1st. Pearson Education, 2001.