APA引文

Ackerman, B. A. (2010). The decline and fall of the American republic. Belknap Press of Harvard University Press.

芝加哥风格引文

Ackerman, Bruce A. The Decline and Fall of the American Republic. Cambridge, Mass.: Belknap Press of Harvard University Press, 2010.

MLA引文

Ackerman, Bruce A. The Decline and Fall of the American Republic. Belknap Press of Harvard University Press, 2010.