1. Dore, Ronald P. , 1959.Land Reform in Japan. Berkeley: University of California Press; 1959. pp. 115 ff–115 ff.
2. Subcontracting counterinsurgency
3. Subcontracting counterinsurgency
4. Hayami, Yujiro , 1975.A Century of Agricultural Growth in Japan. Tokyo: Tokyo University Press; 1975. pp. 9–9.