Twiss, T. (1846). The Oregon territory, its history and discovery, including an account of the convention of the Escurial, also, the treaties and negotiations between the United States and Great Britain, held at various times for the settlement of a boundary line: And an examination of the whole question in respect to facts and the law of nations. D. Appleton; G. S. Appleton; [etc., etc.].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Twiss, Travers. The Oregon Territory, Its History and Discovery, Including an Account of the Convention of the Escurial, Also, the Treaties and Negotiations Between the United States and Great Britain, Held at Various Times for the Settlement of a Boundary Line: And an Examination of the Whole Question in Respect to Facts and the Law of Nations. New York, Philadelphia: D. Appleton; G. S. Appleton; [etc., etc.], 1846.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Twiss, Travers. The Oregon Territory, Its History and Discovery, Including an Account of the Convention of the Escurial, Also, the Treaties and Negotiations Between the United States and Great Britain, Held at Various Times for the Settlement of a Boundary Line: And an Examination of the Whole Question in Respect to Facts and the Law of Nations. D. Appleton; G. S. Appleton; [etc., etc.], 1846.