APA Style
Report Writing fo Business. (1981).
Indonesia:
Elex Media Komputindo.
Chicago Style
Report Writing fo Business.
1st edition.
Indonesia:
Elex Media Komputindo,
1981.
Text.
MLA Style
Report Writing fo Business.
1st edition.
Indonesia:
Elex Media Komputindo,
1981.
Text.
Turabian Style
Report Writing fo Business.
Indonesia:
Elex Media Komputindo,
1981.
Print.