Gaya APA
Brown, G, W., Sukys, P, A. (2006).
Business law with uuc applications (Eleventh edition).
:
The McGraw-Hill.New York.
Gaya MLA
Brown, Gordon, W., Sukys, Paul, A.
"Business law with uuc applications".
Eleventh edition
:
The McGraw-Hill.New York,
2006.
Skripsi, Tesis, Disertasi.