Snyder, T. (2005). Sketches from a secret war: A Polish artist's mission to liberate Soviet Ukraine. Yale University Press.
芝加哥风格引文Snyder, Timothy. Sketches from a Secret War: A Polish Artist's Mission to Liberate Soviet Ukraine. New Haven: Yale University Press, 2005.
MLA引文Snyder, Timothy. Sketches from a Secret War: A Polish Artist's Mission to Liberate Soviet Ukraine. Yale University Press, 2005.
警告：这些引文格式不一定是100％准确.