Παραπομπή APA

Pardoe,Terry, & Snyder, G. (2008). Network security. Cengage Learning India.

Παραπομπή Chicago Style

Pardoe,Terry, και Gordon Snyder. Network Security. New Delhi: Cengage Learning India, 2008.

Παραπομπή MLA

Pardoe,Terry, και Gordon Snyder. Network Security. Cengage Learning India, 2008.