APA Style
Disk Operating System Versi 3.30. (1987).
Indonesia:
Elex Media Komputindo.
Chicago Style
Disk Operating System Versi 3.30.
1st edition.
Indonesia:
Elex Media Komputindo,
1987.
Text.
MLA Style
Disk Operating System Versi 3.30.
1st edition.
Indonesia:
Elex Media Komputindo,
1987.
Text.
Turabian Style
Disk Operating System Versi 3.30.
Indonesia:
Elex Media Komputindo,
1987.
Print.