Onno W. Purbo, T. W. (2000). Keamanan Jaringan Internet. PT Elex Media Komputindo.
Chicago Style CitationOnno W. Purbo, Tony Wiharjito. Keamanan Jaringan Internet. PT Elex Media Komputindo, 2000.
MLA CitationOnno W. Purbo, Tony Wiharjito. Keamanan Jaringan Internet. PT Elex Media Komputindo, 2000.
Warning: These citations may not always be 100% accurate.