APA aipamena

KAUFMAN, C. (2012). NETWORK SECURITY (1ST.). PHI LEARNING.

Chicago Style aipamena

KAUFMAN, CHARLI. NETWORK SECURITY. 1ST. NEW DELHI: PHI LEARNING, 2012.

MLA aipamena

KAUFMAN, CHARLI. NETWORK SECURITY. 1ST. PHI LEARNING, 2012.