Buss, C. A. (1977). The United States and the Philippines: Background for policy. American Enterprise Institute for Public Policy Research.
Chicago-referens (17:e uppl.)Buss, Claude A. The United States and the Philippines: Background for Policy. Washington, D.C: American Enterprise Institute for Public Policy Research, 1977.
MLA-referens (9:e uppl.)Buss, Claude A. The United States and the Philippines: Background for Policy. American Enterprise Institute for Public Policy Research, 1977.
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