Wagley, C. (1963). Introduction to Brazil. Columbia University Pr.
Cita Chicago (17th ed.)Wagley, Charles. Introduction to Brazil. New York: Columbia University Pr, 1963.
Cita MLA (9th ed.)Wagley, Charles. Introduction to Brazil. Columbia University Pr, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.