APA (7th ed.) Citation

Tripp, R. B., Crim, W. D., & O'Leary, R. M. (1978). Geochemical maps showing the distribution and abundance of gold in stream sediments and of gold and silver in heavy-mineral concentrates in the Seward and Blying Sound quadrangles, Alaska. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Tripp, R. B., W. D. Crim, and Richard M. O'Leary. Geochemical Maps Showing the Distribution and Abundance of Gold in Stream Sediments and of Gold and Silver in Heavy-mineral Concentrates in the Seward and Blying Sound Quadrangles, Alaska. Reston, Va.: U.S. Geological Survey, 1978.

MLA (9th ed.) Citation

Tripp, R. B., et al. Geochemical Maps Showing the Distribution and Abundance of Gold in Stream Sediments and of Gold and Silver in Heavy-mineral Concentrates in the Seward and Blying Sound Quadrangles, Alaska. U.S. Geological Survey, 1978.