Gaya APA

Sari, L, S., Schleb, J. (1993). Up & running with windows 3.1 . Jakarta: Elex Media Komputindo.

Gaya MLA

Sari, Lucia, Sintha., Schleb, Joerg. "Up & running with windows 3.1". Jakarta: Elex Media Komputindo, 1993. Text.