APA Style
Success for Business Writing. (1982).
Indonesia:
Elex Media Komputindo.
Chicago Style
Success for Business Writing.
1st edition.
Indonesia:
Elex Media Komputindo,
1982.
Text.
MLA Style
Success for Business Writing.
1st edition.
Indonesia:
Elex Media Komputindo,
1982.
Text.
Turabian Style
Success for Business Writing.
Indonesia:
Elex Media Komputindo,
1982.
Print.