Cita APA (7th ed.)

Black, U. (2002). Internet security protocols protecting in traffic (3rd.). Pearson Education.

Cita Chicago (17th ed.)

Black, U. Internet Security Protocols Protecting in Traffic. 3rd. Delhi: Pearson Education, 2002.

Cita MLA (9th ed.)

Black, U. Internet Security Protocols Protecting in Traffic. 3rd. Pearson Education, 2002.