Greenberg, D. (2010). Preventing history: A lexicographical learning-curve.
芝加哥风格引文Greenberg, D. Preventing History: A Lexicographical Learning-curve. 2010.
MLA引文Greenberg, D. Preventing History: A Lexicographical Learning-curve. 2010.
警告：这些引文格式不一定是100％准确.