ROBBINS, L. (1978). The Theory of economic policy in english classical political economy. Macmillan.
Citazione stile Chigago Style (17a edizione)ROBBINS, Lionel. The Theory of Economic Policy in English Classical Political Economy. London: Macmillan, 1978.
Citatione MLA (9a ed.)ROBBINS, Lionel. The Theory of Economic Policy in English Classical Political Economy. Macmillan, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.