APA (7th ed.) Citation

New Zealand. Geophysics Division, Josephson, A. S., Reilly, W. I., Whiteford, C. M., & Doone, A. (1977). Gravity map of New Zealand 1: 1 000 000. Geophysics Division, Department of Scientific and Industrial Research.

Chicago Style (17th ed.) Citation

New Zealand. Geophysics Division, A. S. Josephson, W. I. Reilly, Christine M. Whiteford, and Anne Doone. Gravity Map of New Zealand 1: 1 000 000. Wellington, N.Z.: Geophysics Division, Department of Scientific and Industrial Research, 1977.

MLA (9th ed.) Citation

New Zealand. Geophysics Division, et al. Gravity Map of New Zealand 1: 1 000 000. Geophysics Division, Department of Scientific and Industrial Research, 1977.