Cita APA (7a ed.)

Okun, B., & Richardson, R. W. (1961). Studies in economic development. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Okun, Bernard, y Richard W. Richardson. Studies in Economic Development. New York: Holt, Rinehart and Winston, 1961.

Cita MLA (9a ed.)

Okun, Bernard, y Richard W. Richardson. Studies in Economic Development. Holt, Rinehart and Winston, 1961.

Precaución: Estas citas no son 100% exactas.