Viola, H. J. (1995). Diplomats in buckskins: A history of Indian delegations in Washington City (1st paperback ed.). Rivilo Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रViola, Herman J. Diplomats in Buckskins: A History of Indian Delegations in Washington City. 1st paperback ed. Bluffton, S.C.: Rivilo Books, 1995.
एमएलए (8वां संस्करण) प्रशस्ति पत्रViola, Herman J. Diplomats in Buckskins: A History of Indian Delegations in Washington City. 1st paperback ed. Rivilo Books, 1995.
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