Gaya APA

Cheeseman, H, R. (2004). Bussiness Law: Legal, E-Cannerse, Ethical, and International Environments . New Jersey: Upper Saddle River.

Gaya MLA

Cheeseman, Henry, R.. "Bussiness Law: Legal, E-Cannerse, Ethical, and International Environments". New Jersey: Upper Saddle River, 2004. Buku.