ebrary, Inc, & Blegen, T. C. (1955). Land of their choice: The immigrants write home. University of Minnesota Press.
芝加哥风格引文ebrary, Inc, 与 Theodore Christian Blegen. Land of Their Choice: The Immigrants Write Home. [Minneapolis, Minn.]: University of Minnesota Press, 1955.
MLA引文ebrary, Inc, 与 Theodore Christian Blegen. Land of Their Choice: The Immigrants Write Home. University of Minnesota Press, 1955.
警告：这些引文格式不一定是100％准确.