APA (7th ed.) Citation

Wedow, H. (1967). The Morro do Ferro thorium and rare-earth ore deposit, Poços de Caldas district, Brazil. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Wedow, Helmuth. The Morro Do Ferro Thorium and Rare-earth Ore Deposit, Poços De Caldas District, Brazil. Washington, D.C.: United States Department of the Interior, Geological Survey, 1967.

MLA (9th ed.) Citation

Wedow, Helmuth. The Morro Do Ferro Thorium and Rare-earth Ore Deposit, Poços De Caldas District, Brazil. United States Department of the Interior, Geological Survey, 1967.