Cita APA (7th ed.)

Organization for Economic Cooperation and Development. (1962). Policy conference on economic growth and investment in education, Washington, 16th-20th October, 1961. s.n.

Cita Chicago (17th ed.)

Organization for Economic Cooperation and Development. Policy Conference on Economic Growth and Investment in Education, Washington, 16th-20th October, 1961. [Paris: s.n, 1962.

Cita MLA (9th ed.)

Organization for Economic Cooperation and Development. Policy Conference on Economic Growth and Investment in Education, Washington, 16th-20th October, 1961. s.n, 1962.

Atenció: Aquestes cites poden no estar 100% correctes.