Manning، William R.؛ James Morton Callahan؛ John H. Latané؛ Philip Brown؛ James L. Slayden؛ Joseph Wheless؛ James Brown Scott (25 أبريل 1914). "Statements, Interpretations, and Applications of the Monroe Doctrine and of More or Less Allied Doctrines". American Society of International Law. ج. 8: 90. JSTOR:25656497.
Manning، William R.؛ James Morton Callahan؛ John H. Latané؛ Philip Brown؛ James L. Slayden؛ Joseph Wheless؛ James Brown Scott (25 أبريل 1914). "Statements, Interpretations, and Applications of the Monroe Doctrine and of More or Less Allied Doctrines". American Society of International Law. ج. 8: 101. JSTOR:25656497.