Sakamoto, Y. (1994). Global transformation: Challenges to the state system. United Nations University Press.
Lua i Stíl Chicago (17ú heag.)Sakamoto, Yoshikazu. Global Transformation: Challenges to the State System. Tokyo ; New York: United Nations University Press, 1994.
Lua MLA (8ú heag.)Sakamoto, Yoshikazu. Global Transformation: Challenges to the State System. United Nations University Press, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.