Fromm, G., & Taubman, P. (1968). Policy simulations with an econometric model. Brookings Institution.
Citazione stile Chigago Style (17a edizione)Fromm, Gary, e Paul Taubman. Policy Simulations with an Econometric Model. Washington: Brookings Institution, 1968.
Citatione MLA (9a ed.)Fromm, Gary, e Paul Taubman. Policy Simulations with an Econometric Model. Brookings Institution, 1968.