John Locke, John W. Yolton (1977). “The Locke Reader: Selections from the Works of John Locke with a General Introduction and Commentary”, p.126, CUP Archive
"The Rehnquist Choice: The Untold Story of the Nixon Appointment That Redefined the Supreme Court". Book by John W. Dean, 2001; later quoted in "Double Dipping at the Waffle House" by Dahlia Lithwick in Slate, October 11, 2001.
"Talking in Our Pajamas: A Conversation with Sandra Cisneros on Finding Your Voice, Fear of Highways, Tacos, Travel, and the Need for Peace in the World". Interview with Ruth Behar, quod.lib.umich.edu. 2008.