Cita APA (7a ed.)

Rodriguez Castillo, G. (1949). Notes for posterity: Communist world offensive against Spain (a report on the "Spanish case" in the United Nations Organization) January-April, 1946 ([2nd ed.].). Diplomatic Information Office.

Cita Chicago Style (17a ed.)

Rodriguez Castillo, Gonzalo. Notes for Posterity: Communist World Offensive Against Spain (a Report on the "Spanish Case" in the United Nations Organization) January-April, 1946. [2nd ed.]. Madrid: Diplomatic Information Office, 1949.

Cita MLA (9a ed.)

Rodriguez Castillo, Gonzalo. Notes for Posterity: Communist World Offensive Against Spain (a Report on the "Spanish Case" in the United Nations Organization) January-April, 1946. [2nd ed.]. Diplomatic Information Office, 1949.