Cita APA (7a ed.)

Poppino, R. E. (1973). Brazil: The Land and People (2nd ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Poppino, Rollie E. Brazil: The Land and People. 2nd ed. New York: Oxford University Press, 1973.

Cita MLA (9a ed.)

Poppino, Rollie E. Brazil: The Land and People. 2nd ed. Oxford University Press, 1973.