Ozaki, R. S. (1991). Human capitalism. Tokyo: Kodansha International.
Chicago Style aipamenaOzaki, Robert S. Human Capitalism. Tokyo: Kodansha International, 1991.
MLA aipamenaOzaki, Robert S. Human Capitalism. Tokyo: Kodansha International, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.