APA Citation

Ziegler, R. L. (2000). Linux Firewalls. Indianapolis, Ind: New Riders.

Trích dẫn kiểu Chicago

Ziegler, Robert L. Linux Firewalls. Indianapolis, Ind: New Riders, 2000.

MLA Citation

Ziegler, Robert L. Linux Firewalls. Indianapolis, Ind: New Riders, 2000.

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