APA Style
Susatyo, Sunu Tri. (2003).
Business English: American Style .
Bandung:
Yrama Widya.
Chicago Style
Susatyo, Sunu Tri.
Business English: American Style.
Bandung:
Yrama Widya,
2003.
Text.
MLA Style
Susatyo, Sunu Tri.
Business English: American Style.
Bandung:
Yrama Widya,
2003.
Text.
Turabian Style
Susatyo, Sunu Tri.
Business English: American Style.
Bandung:
Yrama Widya,
2003.
Print.