Greenaway, D., & Milner, C. (1979). Protectionism again?: Causes and consequences of a retreat from freer trade. Institute of Economic Affairs.
Chicago-Zitierstil (17. Ausg.)Greenaway, David, und Christopher Milner. Protectionism Again?: Causes and Consequences of a Retreat from Freer Trade. London: Institute of Economic Affairs, 1979.
MLA-Zitierstil (9. Ausg.)Greenaway, David, und Christopher Milner. Protectionism Again?: Causes and Consequences of a Retreat from Freer Trade. Institute of Economic Affairs, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.