Ruotsila, M. (2008). The origins of Christian anti-internationalism: Conservative evangelicals and the League of Nations. Georgetown University Press.
Chicago-viite (17. p.)Ruotsila, Markku. The Origins of Christian Anti-internationalism: Conservative Evangelicals and the League of Nations. Washington, D.C.: Georgetown University Press, 2008.
MLA-viite (9. p.)Ruotsila, Markku. The Origins of Christian Anti-internationalism: Conservative Evangelicals and the League of Nations. Georgetown University Press, 2008.
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