McJohn, Stephen M., 1959-, author
Wolters Kluwers, 2015
Buku Teks
Bainbridge, David, author
Pearson - Longman, 2002
Buku Teks
Caenegem, William van
Bond University Law School, 1994
Buku Teks
Bendix, Reinhard, author
Anchor Books, 1962
Buku Teks
Chamorro-Premuzic, Tomas, author
Lawrence Erlbraum Associates, 2005
Buku Teks