APA (7th ed.) Citation

Geological Survey (U.S.) & Kaufman, D. S. (1989). Surficial geologic map of the Kigluaik Mountains area, Seward Peninsula, Alaska. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and Darrell S. Kaufman. Surficial Geologic Map of the Kigluaik Mountains Area, Seward Peninsula, Alaska. Reston, Va.: The Survey, 1989.

MLA (8th ed.) Citation

Geological Survey (U.S.) and Darrell S. Kaufman. Surficial Geologic Map of the Kigluaik Mountains Area, Seward Peninsula, Alaska. The Survey, 1989.