Roosevelt, T. (1893). Report of Hon. Theodore Roosevelt made to the United States Civil Service Commission: Upon a visit to certain Indian reservations and Indian schools in South Dakota, Nebraska, and Kansas. Philadelphia.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Roosevelt, Theodore. Report of Hon. Theodore Roosevelt Made to the United States Civil Service Commission: Upon a Visit to Certain Indian Reservations and Indian Schools in South Dakota, Nebraska, and Kansas. Philadelphia, 1893.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Roosevelt, Theodore. Report of Hon. Theodore Roosevelt Made to the United States Civil Service Commission: Upon a Visit to Certain Indian Reservations and Indian Schools in South Dakota, Nebraska, and Kansas. Philadelphia, 1893.
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