APA Style
Ekonomi II. (1992).
Indonesia:
Elex Media Komputindo.
Chicago Style
Ekonomi II.
1st edition.
Indonesia:
Elex Media Komputindo,
1992.
Text.
MLA Style
Ekonomi II.
1st edition.
Indonesia:
Elex Media Komputindo,
1992.
Text.
Turabian Style
Ekonomi II.
Indonesia:
Elex Media Komputindo,
1992.
Print.