(1970). Challenges from the future: Proceeding of the international future research conference. Kodansha: Japan Society of Futurology.
Chicago Style citaatChallenges From the Future: Proceeding of the International Future Research Conference. Kodansha: Japan Society of Futurology, 1970.
MLA citatieChallenges From the Future: Proceeding of the International Future Research Conference. Kodansha: Japan Society of Futurology, 1970.
Let op: Deze citaties zijn niet altijd 100% accuraat.