Grant, Michael, 1914-2004
Charles Scribner's Sons, 1969
Buku Teks
Xu, Jinghua (Kenneth Jinghwa Hsu)
Tian Xia Wen Hua, 1993
Buku Teks
edited by Giuseppe De Palo and Mary B. Trevor
Kluwer Law International, 2007
Buku Teks
Artikel Jurnal
edited by Isabel Casasus ... [and others]
Wageningen Academic, 2012
eBooks