Sammartino, A. (2010). The impossible border: Germany and the east, 1914-1922. Cornell University Press.
芝加哥风格引文Sammartino, Annemarie. The Impossible Border: Germany and the East, 1914-1922. Ithaca, New York: Cornell University Press, 2010.
MLA引文Sammartino, Annemarie. The Impossible Border: Germany and the East, 1914-1922. Cornell University Press, 2010.
警告：这些引文格式不一定是100％准确.