APA Citation

Purbo, O. W., & Wiharjito, T. (2000). Buku pintar internet keamanan jaringan internet. Jakarta: Elex Media Komputindo.

Chicago Style Citation

Purbo, Onno W., and Tony Wiharjito. Buku Pintar Internet Keamanan Jaringan Internet. Jakarta: Elex Media Komputindo, 2000.

MLA Citation

Purbo, Onno W., and Tony Wiharjito. Buku Pintar Internet Keamanan Jaringan Internet. Jakarta: Elex Media Komputindo, 2000.

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