Donhardt, G. L. (2009). In the shadow of the great rebellion: The life of Andrew Johnson, seventeenth president of the United States (1808-1875). Nova Science Publishers.
芝加哥风格引文Donhardt, Gary L. In the Shadow of the Great Rebellion: The Life of Andrew Johnson, Seventeenth President of the United States (1808-1875). New York: Nova Science Publishers, 2009.
MLA引文Donhardt, Gary L. In the Shadow of the Great Rebellion: The Life of Andrew Johnson, Seventeenth President of the United States (1808-1875). Nova Science Publishers, 2009.
警告：这些引文格式不一定是100％准确.