Colm, G., & Wagner, P. (1966). Federal budget projections; a report of the National Planning Association and the Brookings Institutional. Brookings Institution.
Citazione stile Chigago Style (17a edizione)Colm, Gerhard, e Peter Wagner. Federal Budget Projections; a Report of the National Planning Association and the Brookings Institutional. Washington: Brookings Institution, 1966.
Citatione MLA (9a ed.)Colm, Gerhard, e Peter Wagner. Federal Budget Projections; a Report of the National Planning Association and the Brookings Institutional. Brookings Institution, 1966.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.