Reference from: Keeping Tito Afloat by Lorraine M. Lees <ref>[http://books.google.com/books?id=-Xkv7ym8hDYC&printsec=frontcover&dq=Keeping+Tito+Afloat:+The+United+States,+Yugoslavia,+and+the+Cold+War&client=safari&cd=1#v=snippet&q=%20tito%20trade%20papers%20four%20hundred%20thousand&f=false Keeping Tito Afloat] by Lorraine M. Lees</ref> & Woodrow Wilson and Harry Truman: Mission and Power in American Foreign Policy by Anne R. Pierce <ref>[http://books.google.com/books?id=cgPc0rsBxSAC&pg=PA219&dq=josip+broz+Tito++harry+truman&cd=5#v=onepage&q=josip%20broz%20Tito%20%20harry%20truman&f=false Woodrow Wilson and Harry Truman: Mission and Power in American Foreign Policy] by Anne R. Pierce</ref> ''(declassified documents from the 1990s)'' | Reference from: Keeping Tito Afloat by Lorraine M. Lees <ref>[http://books.google.com/books?id=-Xkv7ym8hDYC&printsec=frontcover&dq=Keeping+Tito+Afloat:+The+United+States,+Yugoslavia,+and+the+Cold+War&client=safari&cd=1#v=snippet&q=%20tito%20trade%20papers%20four%20hundred%20thousand&f=false Keeping Tito Afloat] by Lorraine M. Lees</ref> & Woodrow Wilson and Harry Truman: Mission and Power in American Foreign Policy by Anne R. Pierce <ref>[http://books.google.com/books?id=cgPc0rsBxSAC&pg=PA219&dq=josip+broz+Tito++harry+truman&cd=5#v=onepage&q=josip%20broz%20Tito%20%20harry%20truman&f=false Woodrow Wilson and Harry Truman: Mission and Power in American Foreign Policy] by Anne R. Pierce</ref> ''(declassified documents from the 1990s)'' |