APA (7th ed.) Citation

Geological Survey (U.S.), Moore, R. B., & Clague, D. A. (1991). Geologic map of Hualalai Volcano, Hawaii. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), Richard B. Moore, and D. A. Clague. Geologic Map of Hualalai Volcano, Hawaii. Reston, Va.: The Survey, 1991.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Geologic Map of Hualalai Volcano, Hawaii. The Survey, 1991.