Greenshields, B. (1989). Government intervention in agriculture: Causes and effect. International Association of Agricultural economists.
Chicago Style citaatGreenshields, B. Government Intervention in Agriculture: Causes and Effect. U K: International Association of Agricultural economists, 1989.
MLA citatieGreenshields, B. Government Intervention in Agriculture: Causes and Effect. International Association of Agricultural economists, 1989.
Let op: Deze citaties zijn niet altijd 100% accuraat.