Selkirk, T. D. (1966). A letter to the Earl of Liverpool from the Earl of Selkirk: Accompanied by a correspondence with the Colonial Department (in the years 1817, 1818, and 1819), on the subject of the Red River Settlement, in North America. Research Publications.
Παραπομπή σε μορφή Chicago (17η εκδ.)Selkirk, Thomas Douglas. A Letter to the Earl of Liverpool from the Earl of Selkirk: Accompanied by a Correspondence with the Colonial Department (in the Years 1817, 1818, and 1819), on the Subject of the Red River Settlement, in North America. New Haven, Conn.: Research Publications, 1966.
Παραπομπή σε μορφή MLA (8th εκδ.)Selkirk, Thomas Douglas. A Letter to the Earl of Liverpool from the Earl of Selkirk: Accompanied by a Correspondence with the Colonial Department (in the Years 1817, 1818, and 1819), on the Subject of the Red River Settlement, in North America. Research Publications, 1966.