Cita APA (7th ed.)

Powelson, J. P. (1964). Latin America: Today's economic and social revolution. McGraw-Hill.

Cita Chicago (17th ed.)

Powelson, John P. Latin America: Today's Economic and Social Revolution. New York: McGraw-Hill, 1964.

Cita MLA (9th ed.)

Powelson, John P. Latin America: Today's Economic and Social Revolution. McGraw-Hill, 1964.