APA Format
8327. (Jakarta,Gramedia,1996). Wordstar 7.0. Jakarta : Gramedia
MLA Format
8327. Wordstar 7.0. Jakarta : Gramedia, Jakarta,Gramedia,1996
Chicago Format
8327. Wordstar 7.0. Jakarta : Gramedia, Jakarta,Gramedia,1996
Australian/Harvard Format
8327. Jakarta,Gramedia,1996. Wordstar 7.0. Gramedia Jakarta