United States. Bureau of Insular Affairs. Selected documents relating to the retention of the Philippines by the United States. s.n.
Chicago-viite (17. p.)United States. Bureau of Insular Affairs. Selected Documents Relating to the Retention of the Philippines by the United States. [S.l: s.n.
MLA-viite (9. p.)United States. Bureau of Insular Affairs. Selected Documents Relating to the Retention of the Philippines by the United States. s.n.
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