Yvonne Baatz, editor
Informa Law from Routledge, 2018
Buku Teks
Mankabady, Samir, author
Elsevier, 1987
Buku Teks
Harrison, James, author
Cambridge University Press, 2011
Buku Teks
The Ohio State University Press, 1967
Buku Teks
Brown, E. D.
Dartmouth, 1994
Buku Teks