APA Style
DDC and Relative Index IV. (1989).
Indonesia:
Elex Media Komputindo.
Chicago Style
DDC and Relative Index IV.
1st edition.
Indonesia:
Elex Media Komputindo,
1989.
Text.
MLA Style
DDC and Relative Index IV.
1st edition.
Indonesia:
Elex Media Komputindo,
1989.
Text.
Turabian Style
DDC and Relative Index IV.
Indonesia:
Elex Media Komputindo,
1989.
Print.