APA (7th ed.) Citation

Simmons, G. C. (1968). Geology and iron deposits of the western Serra do Curral, Minas Gerais, Brazil. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Simmons, George Clarke. Geology and Iron Deposits of the Western Serra Do Curral, Minas Gerais, Brazil. Washington: U.S. Govt. Print. Off, 1968.

MLA (9th ed.) Citation

Simmons, George Clarke. Geology and Iron Deposits of the Western Serra Do Curral, Minas Gerais, Brazil. U.S. Govt. Print. Off, 1968.