Não informado. Rural Economic Problems. International Association for Agricultural Economics in Japan.
Chicago-Zitierstil (17. Ausg.)Não informado. Rural Economic Problems. Tokyo: International Association for Agricultural Economics in Japan.
MLA-Zitierstil (8. Ausg.)Não informado. Rural Economic Problems. International Association for Agricultural Economics in Japan.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.