ebrary, Inc, & Szechi, D. (2010). The dangerous trade: Spies, spymasters and the making of Europe. Dundee University Press.
Chicagoスタイル(17版)引用形式ebrary, Inc, , D. Szechi. The Dangerous Trade: Spies, Spymasters and the Making of Europe. Dundee: Dundee University Press, 2010.
MLA(9版)引用形式ebrary, Inc, , D. Szechi. The Dangerous Trade: Spies, Spymasters and the Making of Europe. Dundee University Press, 2010.
警告: この引用は必ずしも正確ではありません.