APA-Zitierstil (7. Ausg.)

Greenaway, D., & Milner, C. (1979). Protectionism again... ?: Causes and consequences of a retreat from freer trade to economic nationalism (1. publ.). Inst. of Economic Affairs.

Chicago-Zitierstil (17. Ausg.)

Greenaway, David, und Christopher Milner. Protectionism Again... ?: Causes and Consequences of a Retreat from Freer Trade to Economic Nationalism. 1. publ. London: Inst. of Economic Affairs, 1979.

MLA-Zitierstil (9. Ausg.)

Greenaway, David, und Christopher Milner. Protectionism Again... ?: Causes and Consequences of a Retreat from Freer Trade to Economic Nationalism. 1. publ. Inst. of Economic Affairs, 1979.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.