Cita APA (7th ed.)

Foreign Policy Association. (1968). Toward the year 2018. Cowles Education.

Cita Chicago (17th ed.)

Foreign Policy Association. Toward the Year 2018. New York: Cowles Education, 1968.

Cita MLA (9th ed.)

Foreign Policy Association. Toward the Year 2018. Cowles Education, 1968.