Schultz, Heidi
Business scenarios : a context-based approach to business communication
McGraw-Hill, 2006
 Buku Teks
Hamilton, Paul
Historicism / Paul Hamilton
Routledge, 1996
 Buku Teks
Laird, Donald A.
Practical business psychology
McGraw-Hill, 1958
 Buku Teks
Butarbutar, Anthony
Perencanaan strategi bersaing bisnis internet TV (studi kasus: PT Global trend intermedia
2009
 UI - Tesis (Open)
Mohammad Noor Purwosutjipto
Pengertian pokok hukum dagang Indonesia jilid 1 : pengetahuan dasar hukum dagang
Djambatan, 1978
 Buku Teks