APA-ийн эшлэл(7 дахь хэвлэлт)

SINGH BRIJENDRA. (2013). NETWORK SECURITY AND MANAGEMENT (3RD ED.). PHI LEARNING PVT LTD.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

SINGH BRIJENDRA. NETWORK SECURITY AND MANAGEMENT. 3RD ED. NEW DELHI: PHI LEARNING PVT LTD, 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

SINGH BRIJENDRA. NETWORK SECURITY AND MANAGEMENT. 3RD ED. PHI LEARNING PVT LTD, 2013.