Brownlie, Ian
Oxford University Press, 1966
Buku Teks SO
Visscher, Charles de
Princeton University Press, 1957
Buku Teks SO
Hillier, Timothy
Cavendish, 1994
Buku Teks SO
Boas, Gideon
Edward Elgar, 2012
Buku Teks SO
Grief, Nicholas
Martinus Nijhoff, 1994
Buku Teks