Gaya APA

Lukman,SE,S.Kom, F. (2002). Seri Freeware Populer Open Office 1.0 . : Elex MEdia Komputindo.

Gaya MLA

Lukman,SE,S.Kom, Felix. "Seri Freeware Populer Open Office 1.0". : Elex MEdia Komputindo, 2002. Text.