Chadwick, Elizabeth, author
Martinus Nijhof Publishers, 1996
Buku Teks
Otto, Roland
Springer, 2012
eBooks
Sassoli, Marco, author
International Committee of the Red Cross, 1999
Buku Teks
Edited by Heike Krieger, Assist editor Jan Willms
Cambridge University Press, 2015
Buku Teks
Lapidoth-Eschelbacher, Ruth
Martinus Nijhoff Publishers, 1982
Buku Teks