APA (7th ed.) Citation

Wallace, R. M. (1965). Geology and mineral resources of the Pico de Itabirito district, Minas Gerais, Brazil. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Wallace, Roberts M. Geology and Mineral Resources of the Pico De Itabirito District, Minas Gerais, Brazil. Washington: United States Department of the Interior, Geological Survey, 1965.

MLA (9th ed.) Citation

Wallace, Roberts M. Geology and Mineral Resources of the Pico De Itabirito District, Minas Gerais, Brazil. United States Department of the Interior, Geological Survey, 1965.