APA Style
Tri Susatyo, Sunu. (2003).
Business English : American Style (1).
Bandung:
Yrama Widya.
Chicago Style
Tri Susatyo, Sunu.
Business English : American Style.
1
Bandung:
Yrama Widya,
2003.
Text.
MLA Style
Tri Susatyo, Sunu.
Business English : American Style.
1
Bandung:
Yrama Widya,
2003.
Text.
Turabian Style
Tri Susatyo, Sunu.
Business English : American Style.
1
Bandung:
Yrama Widya,
2003.
Print.