APA

López A., . (1973). The Puerto Rican papers; notes on the re-emergence of a nation. New York: The Bobbs-Merrill Co.

Chicago

López Alfredo, . 1973. The Puerto Rican papers; notes on the re-emergence of a nation. New York: The Bobbs-Merrill Co.

Harvard

López A., . (1973). The Puerto Rican papers; notes on the re-emergence of a nation. New York: The Bobbs-Merrill Co.

MLA

López Alfredo, . The Puerto Rican papers; notes on the re-emergence of a nation. New York: The Bobbs-Merrill Co. 1973.