[publisher not identified], 2001
Buku Teks
Steiner, Henry J., author
Oxford University Press, 2000
Buku Teks
Vierdag, E.W.
Martinus Nijhoff, 1973
Buku Teks
Jayawickrama, Nihal, author
Cambridge University Press, 2017
eBooks
Peters, Anne, author
Cambridge University Press, 2016
eBooks