Murdoch, Tony; O'Connell, Pam; Rosanowski, John (1986). New Zealand's Search For Security 1945–1985. New Zealand: Langman Paul. hlm.3–12. ISBN0-582-85733-3.
United States - New Zealand Council The United States - New Zealand Council, an independent non-profit organization dedicated to strengthening United States-New Zealand relations through enhanced communications between the two nations.