Gold, J. (1989). Panduan praktis berilustrasi Wordperfect 5.0. PT Elex Media Komputindo Gramedia.
Chicago Style (17th ed.) CitationGold, Jordan. Panduan Praktis Berilustrasi Wordperfect 5.0. PT Elex Media Komputindo Gramedia, 1989.
MLA (8th ed.) CitationGold, Jordan. Panduan Praktis Berilustrasi Wordperfect 5.0. PT Elex Media Komputindo Gramedia, 1989.
Warning: These citations may not always be 100% accurate.