Trích dẫn APA

Stallings, W. Network Security Essentials: Applications and Standards / William Stallings. Pearson Education Limited.

Trích dẫn kiểu Chicago

Stallings, William. Network Security Essentials: Applications and Standards / William Stallings. Pearson Education Limited.

Trích dẫn MLA

Stallings, William. Network Security Essentials: Applications and Standards / William Stallings. Pearson Education Limited.

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