Winther, O. O. (1950). The old Oregon country: A history of frontier trade, transportation, and travel. Stanford University Press.
Chicago Style (17th ed.) CitationWinther, Oscar Osburn. The Old Oregon Country: A History of Frontier Trade, Transportation, and Travel. Stanford, Calif.: Stanford University Press, 1950.
MLA引文Winther, Oscar Osburn. The Old Oregon Country: A History of Frontier Trade, Transportation, and Travel. Stanford University Press, 1950.
警告：這些引文格式不一定是100％准確.