APA (7th ed.) Citation

Sullivan, D. E. (2006). Recycled cell phones: A treasure trove of valuable metals. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Sullivan, Daniel E. Recycled Cell Phones: A Treasure Trove of Valuable Metals. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2006.

MLA (9th ed.) Citation

Sullivan, Daniel E. Recycled Cell Phones: A Treasure Trove of Valuable Metals. U.S. Dept. of the Interior, U.S. Geological Survey, 2006.