APA Style
English for Business. (1989).
Indonesia:
Elex Media Komputindo.
Chicago Style
English for Business.
1st edition.
Indonesia:
Elex Media Komputindo,
1989.
Text.
MLA Style
English for Business.
1st edition.
Indonesia:
Elex Media Komputindo,
1989.
Text.
Turabian Style
English for Business.
Indonesia:
Elex Media Komputindo,
1989.
Print.