Style de citation APA (7e éd.)

Greenaway, D., & Milner, C. (1979). Protectionism again?: Causes and consequences of a retreat from freer trade. Institute of Economic Affairs.

Style de citation Chicago (17e éd.)

Greenaway, David, et Christopher Milner. Protectionism Again?: Causes and Consequences of a Retreat from Freer Trade. London: Institute of Economic Affairs, 1979.

Style de citation MLA (9e éd.)

Greenaway, David, et Christopher Milner. Protectionism Again?: Causes and Consequences of a Retreat from Freer Trade. Institute of Economic Affairs, 1979.

Attention : ces citations peuvent ne pas être correctes à 100%.