New Zealand History 1945-1984 (Geographic Name)

Britannica 14.

Oliver, W.H. The Oxford history of New Zealand, 1981.

Jackson, W.K. Historical dictionary of New Zealand, 1996: p. 113 (Fourth Labour Government (1984-1990); the election of the Labour government in July 1984 marked the end of an era and the beginning of a revolution that has changed the face of the nation)