APA Style
Tentang dBase IV. (1989).
Indonesia:
Elex Media Komputindo.
Chicago Style
Tentang dBase IV.
1st edition.
Indonesia:
Elex Media Komputindo,
1989.
Text.
MLA Style
Tentang dBase IV.
1st edition.
Indonesia:
Elex Media Komputindo,
1989.
Text.
Turabian Style
Tentang dBase IV.
Indonesia:
Elex Media Komputindo,
1989.
Print.