APA (7th ed.) Citation

Grover, R. (1980). New Zealand. [publisher not identified].

Chicago Style (17th ed.) Citation

Grover, Ray. New Zealand. Oxford, England ; Santa Barbara, Calif. : Clio Press: [publisher not identified], 1980.

MLA (9th ed.) Citation

Grover, Ray. New Zealand. [publisher not identified], 1980.