Citazione APA

(1970). Challenges from the future: Proceedings of the International Future Research Conference. Kodansha: Japan Society of Futurology.

Stile di citazione Chicago

Challenges From the Future: Proceedings of the International Future Research Conference. Kodansha: Japan Society of Futurology, 1970.

Citazione MLA

Challenges From the Future: Proceedings of the International Future Research Conference. Kodansha: Japan Society of Futurology, 1970.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.