Cita APA (7th ed.)

Fromm, G. (1968). Policy simulations with an econometric model. The Brookings Institution.

Cita Chicago (17th ed.)

Fromm, Gary. Policy Simulations with an Econometric Model. Washington D.C: The Brookings Institution, 1968.

Cita MLA (9th ed.)

Fromm, Gary. Policy Simulations with an Econometric Model. The Brookings Institution, 1968.

Atenció: Aquestes cites poden no estar 100% correctes.