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.
Παραπομπή σε μορφή Chicago (17η εκδ.)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.
Παραπομπή σε μορφή MLA (8th εκδ.)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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