Purbo, O. W. (2002). Teknologi warung Internet. PT. Elex Media Komputerindo.
Chicago Style (17th ed.) CitationPurbo, Onno W. Teknologi Warung Internet. PT. Elex Media Komputerindo, 2002.
MLA (8th ed.) CitationPurbo, Onno W. Teknologi Warung Internet. PT. Elex Media Komputerindo, 2002.
Warning: These citations may not always be 100% accurate.