APA (7th ed.) Citation

Onno W. Purbo, T. W. (2000). Keamanan Jaringan Internet. PT Elex Media Komputindo.

Chicago Style (17th ed.) Citation

Onno W. Purbo, Tony Wiharjito. Keamanan Jaringan Internet. PT Elex Media Komputindo, 2000.

MLA (8th ed.) Citation

Onno W. Purbo, Tony Wiharjito. Keamanan Jaringan Internet. PT Elex Media Komputindo, 2000.

Warning: These citations may not always be 100% accurate.