Goldstein, Paul, author
Little, Brown and Company, 1994
Buku Teks
Cornish, W.R. (William Rodolph), 1937-, author
Sweet & Maxwell, 1988
Buku Teks
Lawler, J. John, author
Foundation Press, 1940
Buku Teks
Yenny Halim, author
Fakultas Hukum Universitas Indonesia, 2015
UI - Tesis (Membership)
Andrew Christie, Stephen Gare
Blackstone Press, 2001
Buku Teks