APA Style
The USA. (1980).
Indonesia:
Elex Media Komputindo.
Chicago Style
The USA.
1st edition.
Indonesia:
Elex Media Komputindo,
1980.
Text.
MLA Style
The USA.
1st edition.
Indonesia:
Elex Media Komputindo,
1980.
Text.
Turabian Style
The USA.
Indonesia:
Elex Media Komputindo,
1980.
Print.