Cita APA (7th ed.)

Wagley, C. (1963). Race and class in rural Brazil (2a. ed.). UNESCO.

Cita Chicago (17th ed.)

Wagley, Charles. Race and Class in Rural Brazil. 2a. ed. París: UNESCO, 1963.

Cita MLA (9th ed.)

Wagley, Charles. Race and Class in Rural Brazil. 2a. ed. UNESCO, 1963.