APA (7th ed.) Citation

Healey, D. L., & Kibler, J. D. (1976). Complete Bouguer and free-air gravity anomaly maps of the Rat Islands west of Amchitka Island, Alaska. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Healey, D. L., and J. D. Kibler. Complete Bouguer and Free-air Gravity Anomaly Maps of the Rat Islands West of Amchitka Island, Alaska. Reston, Va.: U.S. Geological Survey, 1976.

MLA (8th ed.) Citation

Healey, D. L., and J. D. Kibler. Complete Bouguer and Free-air Gravity Anomaly Maps of the Rat Islands West of Amchitka Island, Alaska. U.S. Geological Survey, 1976.