"National Book Award"Archived 2009-05-17 at the Wayback Machine, Infoplease: Arts and Entertainment: Awards: Book, Magazine, Newspaper Awards. Infoplease.com. Retrieved before 2011-10.
"National Book Award"Archived 2009-05-17 at the Wayback Machine, Infoplease: Arts and Entertainment: Awards: Book, Magazine, Newspaper Awards. Infoplease.com. Retrieved before 2011-10.