Παραπομπή σε μορφή APA (7η εκδ.)

MAIWALD ERIC. (2005). NETWORK SECURITY: A BEGINNER'S GUIDE 2ND ED (2ND ED.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Παραπομπή σε μορφή Chicago (17η εκδ.)

MAIWALD ERIC. NETWORK SECURITY: A BEGINNER'S GUIDE 2ND ED. 2ND ED. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

MAIWALD ERIC. NETWORK SECURITY: A BEGINNER'S GUIDE 2ND ED. 2ND ED. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2005.