<a href="https://en.wikipedia.org/wiki/Cold_War" id="mwtQ" rel="mw:WikiLink" title="Cold War">Cold War</a>: The <a href="https://en.wikipedia.org/wiki/Truman_Doctrine" id="mwtg" rel="mw:WikiLink" title="Truman Doctrine">Truman Doctrine</a> is proclaimed to help stem the spread of <a href="https://en.wikipedia.org/wiki/Communism" id="mwtw" rel="mw:WikiLink" title="Communism">Communism</a>.<sup about="#mwt100" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-18"}}' id="cite_ref-18" rel="dc:references" typeof="mw:Extension/ref"><a href="./March_12#cite_note-18" id="mwuA" style="counter-reset: mw-Ref 18;"><span class="mw-reflink-text" id="mwuQ">[18]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-18"><cite about="#mwt97" class="citation book cs1" id="CITEREFMcCullough2003">McCullough, David (2003). <a class="external text" href="https://books.google.com/books?id=8fp1A2s6aQwC" id="mwCkQ" rel="mw:ExtLink nofollow"><i id="mwCkU">Truman</i></a>. Simon and Schuster. p.<span id="mwCkY" typeof="mw:Entity"> </span>356. <a class="mw-redirect" href="./ISBN_(identifier)" id="mwCkc" rel="mw:WikiLink" title="ISBN (identifier)">ISBN</a><span id="mwCkg" typeof="mw:Entity"> </span><a href="./Special:BookSources/978-0-7432-6029-9" id="mwCkk" rel="mw:WikiLink" title="Special:BookSources/978-0-7432-6029-9"><bdi id="mwCko">978-0-7432-6029-9</bdi></a><span class="reference-accessdate" id="mwCks">. Retrieved <span class="nowrap" id="mwCkw">11 January</span> 2020</span>.</cite><span about="#mwt97" class="Z3988" id="mwCk0" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=Truman&amp;rft.pages=356&amp;rft.pub=Simon+and+Schuster&amp;rft.date=2003&amp;rft.isbn=978-0-7432-6029-9&amp;rft.aulast=McCullough&amp;rft.aufirst=David&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3D8fp1A2s6aQwC&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AMarch+12"></span></span>