ebrary, Inc, Downs, L. L., & Gerson, S. (2007). Why France?: American historians reflect on an enduring fascination. Cornell University Press.
芝加哥风格引文ebrary, Inc, Laura Lee Downs, 与 Stéphane Gerson. Why France?: American Historians Reflect on an Enduring Fascination. Ithaca: Cornell University Press, 2007.
MLA引文ebrary, Inc, et al. Why France?: American Historians Reflect on an Enduring Fascination. Cornell University Press, 2007.
警告：这些引文格式不一定是100％准确.