ebrary, Inc, Mertelsmann, O., & Piirimäe, K. (2012). The Baltic Sea region and the cold war. Peter Lang.
Chicagoスタイル(17版)引用形式ebrary, Inc, Olaf Mertelsmann, , Kaarel Piirimäe. The Baltic Sea Region and the Cold War. Frankfurt am Main: Peter Lang, 2012.
MLA(9版)引用形式ebrary, Inc, et al. The Baltic Sea Region and the Cold War. Peter Lang, 2012.
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