Style de citation APA

Greenshields, B. (1989). Government intervention in agriculture: Causes and effect. International Association of Agricultural economists.

Style de citation Chicago

Greenshields, B. Government Intervention in Agriculture: Causes and Effect. U K: International Association of Agricultural economists, 1989.

Style de citation MLA

Greenshields, B. Government Intervention in Agriculture: Causes and Effect. International Association of Agricultural economists, 1989.

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