editor, Brian J. Terry
Toppan Company, 1997
Buku Referensi
Atina Rachmani Anggar Kusuma, author
2016
UI - Tesis (Membership)
Ross, Stephen A., author
McGraw-Hill, 2012
Buku Teks
Kay, John, author
Public Affairs, 2016
Buku Teks
Scott, Hal S.
Sweet & Maxwell,, 2008
Buku Teks