APA (7th ed.) Citation

United States. Bureau of Mines & Nehl, F. H. (1993). Selective electrowinning of silver and gold from cyanide process solutions. U.S. Dept. of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

United States. Bureau of Mines and F. H. Nehl. Selective Electrowinning of Silver and Gold from Cyanide Process Solutions. Washington, D.C.: U.S. Dept. of the Interior, Bureau of Mines, 1993.

MLA (9th ed.) Citation

United States. Bureau of Mines and F. H. Nehl. Selective Electrowinning of Silver and Gold from Cyanide Process Solutions. U.S. Dept. of the Interior, Bureau of Mines, 1993.