Ricketson, Sam
Butterworth, 1994
Buku Teks
Ball, John
Oughtershaw Press, 1996
Buku Teks
Born, Gary B.
Kluwer law and Taxation Publishers, 1994
Buku Teks
Meier, Gerald M.
Oxford University Press, 1965
Buku Teks
Ball, John
University of Sydney, Faculty of Law, 1985
Buku Teks