APA Style
Business Report Writing. (1983).
Indonesia:
Elex Media Komputindo.
Chicago Style
Business Report Writing.
1st edition.
Indonesia:
Elex Media Komputindo,
1983.
Text.
MLA Style
Business Report Writing.
1st edition.
Indonesia:
Elex Media Komputindo,
1983.
Text.
Turabian Style
Business Report Writing.
Indonesia:
Elex Media Komputindo,
1983.
Print.