De Vos, G. A., & Wagatsuma, H. (1966). Japan's invisible race: Caste in culture and personality. Univ. of California Press.

De Vos, George A., and Hiroshi Wagatsuma. Japan's Invisible Race: Caste in Culture and Personality. Berkeley ; Los Angeles: Univ. of California Press, 1966.

De Vos, George A., and Hiroshi Wagatsuma. Japan's Invisible Race: Caste in Culture and Personality. Univ. of California Press, 1966.