APA Style
Wordstar International. (1991).
Indonesia:
Elex Media Komputindo.
Chicago Style
Wordstar International.
1st edition.
Indonesia:
Elex Media Komputindo,
1991.
Text.
MLA Style
Wordstar International.
1st edition.
Indonesia:
Elex Media Komputindo,
1991.
Text.
Turabian Style
Wordstar International.
Indonesia:
Elex Media Komputindo,
1991.
Print.