Yoshikawa, Y. (1993). Japanese politics and foreign relations. De La Salle University Press.
Chicago-viite (17. p.)Yoshikawa, Yoko. Japanese Politics and Foreign Relations. Manila: De La Salle University Press, 1993.
MLA-viite (9. p.)Yoshikawa, Yoko. Japanese Politics and Foreign Relations. De La Salle University Press, 1993.
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