APA (7th ed.) Citation

Dorr, J. V. N., & Barbosa, A. L. d. M. (1963). Geology and ore deposits of the Itabira district, Minas Gerais, Brazil. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Dorr, John Van N., and Aluizio Licinio de Miranda Barbosa. Geology and Ore Deposits of the Itabira District, Minas Gerais, Brazil. Washington: U.S. Govt. Print. Off, 1963.

MLA (9th ed.) Citation

Dorr, John Van N., and Aluizio Licinio de Miranda Barbosa. Geology and Ore Deposits of the Itabira District, Minas Gerais, Brazil. U.S. Govt. Print. Off, 1963.