Thakur, Ramesh
Indefence of new Zealand
London: Westview Press, 1986,
 Buku Referensi
Barber, Laurie
New Zealand
Century Hutchinson, 1989
 Buku Teks
Todd, Stephen
Contract law in New Zealand
Kluwer Law International, 2011
 Buku Teks
Sinclair, Keith
A history of New Zealand
Penguin Books, 1986
 Buku Teks SO
Sinclair, Keith
A history of New Zealand
Penguin Books, 1960
 Buku Teks SO