Sakamoto, Y. (1994). Global transformation: Challenges to the state system. United Nations University Press.
Chicago-viite (17. p.)Sakamoto, Yoshikazu. Global Transformation: Challenges to the State System. Tokyo ; New York: United Nations University Press, 1994.
MLA-viite (8. p.)Sakamoto, Yoshikazu. Global Transformation: Challenges to the State System. United Nations University Press, 1994.
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