Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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