APA

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

Chicago

Powelson John P, . 1964. Latin America: today's economic and social revolution. New York: McGraw-Hill.

Harvard

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

MLA

Powelson John P, . Latin America: today's economic and social revolution. New York: McGraw-Hill. 1964.