Reid, Robin Anne (2000). Ray Bradbury: A Critical Companion. Critical Companions to Popular Contemporary Writers. Westport, CT: Greenwood Press. s. 53. ISBN0-313-30901-9. «Fahrenheit 451 is considered one of Bradbury's best works.»
Reid, Robin Anne (2000). Ray Bradbury: A Critical Companion. Critical Companions to Popular Contemporary Writers. Westport, CT: Greenwood Press. s. 53. ISBN0-313-30901-9. «... the title refers to the temperature at which paper burns ...»
Rogers, John (6. juni 2012). «Author of 'Fahrenheit 451', Ray Bradbury, Dies at 91». U.S. News and World Report. Associated Press. Besøkt 3. august 2013. «(451 degrees Fahrenheit, Bradbury had been told, was the temperature at which texts went up in flames)»