Cita APA (7th ed.)

(1975). Political handbook of the world: Governments and intergovernmental organizations. McGraw-Hill Book Co.

Cita Chicago (17th ed.)

Political Handbook of the World: Governments and Intergovernmental Organizations. New York: McGraw-Hill Book Co, 1975.

Cita MLA (9th ed.)

Political Handbook of the World: Governments and Intergovernmental Organizations. McGraw-Hill Book Co, 1975.