APA (7th ed.) Citation

Maxwell, C. H. (1972). Geology and ore deposits of the Alegria district, Minas Gerais, Brazil. U.S. Gov. Print. Off.

Chicago Style (17th ed.) Citation

Maxwell, Charles H. Geology and Ore Deposits of the Alegria District, Minas Gerais, Brazil. Washington, DC: U.S. Gov. Print. Off, 1972.

MLA (9th ed.) Citation

Maxwell, Charles H. Geology and Ore Deposits of the Alegria District, Minas Gerais, Brazil. U.S. Gov. Print. Off, 1972.