APA (7th ed.) Citation

New Zealand. Geophysical Survey. (1969). Magnetic map of New Zealand, 1: 250,000. New Zealand Department of Scientific and Industrial Research.

Chicago Style (17th ed.) Citation

New Zealand. Geophysical Survey. Magnetic Map of New Zealand, 1: 250,000. [Wellington]: New Zealand Department of Scientific and Industrial Research, 1969.

MLA (9th ed.) Citation

New Zealand. Geophysical Survey. Magnetic Map of New Zealand, 1: 250,000. New Zealand Department of Scientific and Industrial Research, 1969.

Warning: These citations may not always be 100% accurate.