Pomerene, J. B. (1964). Geology and ore deposits of the Belo Horizonte, Ibirité, and Macacos quadrangles, Minas Gerais, Brazil. U.S. Government Print. Office.
Chicago-Zitierstil (17. Ausg.)Pomerene, Joel B. Geology and Ore Deposits of the Belo Horizonte, Ibirité, and Macacos Quadrangles, Minas Gerais, Brazil. Washington, DC: U.S. Government Print. Office, 1964.
MLA-Zitierstil (9. Ausg.)Pomerene, Joel B. Geology and Ore Deposits of the Belo Horizonte, Ibirité, and Macacos Quadrangles, Minas Gerais, Brazil. U.S. Government Print. Office, 1964.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.