APA (7th ed.) Citation

Geological Survey (U.S.), Madden-McGuire, D. J., & Tripp, R. B. (1993). Geochemical map showing the distribution of gold in the Anchorage 1 x 3 quadrangle, Alaska. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), D. J. Madden-McGuire, and R. B. Tripp. Geochemical Map Showing the Distribution of Gold in the Anchorage 1 X 3 Quadrangle, Alaska. Reston, VA: The Survey, 1993.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Geochemical Map Showing the Distribution of Gold in the Anchorage 1 X 3 Quadrangle, Alaska. The Survey, 1993.