Cita APA (7a ed.)

Polak, J. J. (1971). Some reflections on the nature of special drawing rights. International Monetary Fund.

Cita Chicago Style (17a ed.)

Polak, J. J. Some Reflections on the Nature of Special Drawing Rights. Washington, D.C.: International Monetary Fund, 1971.

Cita MLA (9a ed.)

Polak, J. J. Some Reflections on the Nature of Special Drawing Rights. International Monetary Fund, 1971.