Yoshihara, K. (1982). Sogo shosha: The vanguard of the Japanese economy. Tokyo: Oxford University Press.
Trích dẫn kiểu ChicagoYoshihara, Kunio. Sogo Shosha: The Vanguard of the Japanese Economy. Tokyo: Oxford University Press, 1982.
Deismireacht MLAYoshihara, Kunio. Sogo Shosha: The Vanguard of the Japanese Economy. Tokyo: Oxford University Press, 1982.
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