Gordon, A. David
Controversies in media ethics
Longman, 1996
Buku Teks
Hird, John A.
Controversies in American public policy
Wadsworth , 2004
Buku Teks SO
Coakley, Jay
Sport in society : issues and controversies
McGraw-Hill, 2001
Buku Teks SO
Smithin, John
Controversies in monetary economics
Edward Elgar, 2003
Buku Teks SO
Pervin, Lawrence A.
Current controversies and issues in personality
John Wiley & Sons, 1984
Buku Teks SO