<SELLESCU, D. Up & running with wordperfect versi 6.0 for DOS. Elex Media Komputindo.
Chicago Style (17th ed.) Citation<SELLESCU, Daniel>. Up & Running with Wordperfect Versi 6.0 for DOS. Elex Media Komputindo.
MLA (8th ed.) Citation<SELLESCU, Daniel>. Up & Running with Wordperfect Versi 6.0 for DOS. Elex Media Komputindo.
Warning: These citations may not always be 100% accurate.