Komiyama, H., & Yamada, K. (2018). New Vision 2050: A Platinum Society. Springer Nature.
Chicagoスタイル(17版)引用形式Komiyama, Hiroshi, , Koichi Yamada. New Vision 2050: A Platinum Society. Cham: Springer Nature, 2018.
MLA(9版)引用形式Komiyama, Hiroshi, , Koichi Yamada. New Vision 2050: A Platinum Society. Springer Nature, 2018.
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