Johns Hopkins University. School of Advanced International Studies, Gavin, F. J., & Brands, H. (2020). COVID-19 and World Order: The Future of Conflict, Competition, and Cooperation. Johns Hopkins University Press.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Johns Hopkins University. School of Advanced International Studies, Francis J. Gavin, và Hal Brands. COVID-19 and World Order: The Future of Conflict, Competition, and Cooperation. Baltimore, Md.: Johns Hopkins University Press, 2020.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Johns Hopkins University. School of Advanced International Studies, et al. COVID-19 and World Order: The Future of Conflict, Competition, and Cooperation. Johns Hopkins University Press, 2020.
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