Não informado. (1965). Economic Planning: Journal for agriculture and related industries. Academic Publishing.
Chicago-Zitierstil (17. Ausg.)Não informado. Economic Planning: Journal for Agriculture and Related Industries. Montreal, Canada: Academic Publishing, 1965.
MLA-Zitierstil (8. Ausg.)Não informado. Economic Planning: Journal for Agriculture and Related Industries. Academic Publishing, 1965.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.