SOURCES:
25, September. “25 Interesting And Bizarre Facts About Nannie Doss.” Tons Of Facts, 25 Sept. 2018, tonsoffacts.com/25-interesting-and-bizarre-facts-about-nannie-doss/.
DeLong, William. “Meet The ‘Giggling Granny’ Serial Killer Who Laughed All Through Her Confession.” All That’s Interesting, All That’s Interesting, 20 July 2018, allthatsinteresting.com/nannie-doss-giggling-granny.
“Nannie Doss.” The Big Book of Serial Killers: Volume 2 150 Serial Killer Files of the World’s Worst Murderers: an Encyclopedia of Serial Killers, by Jack Rosewood and Rebecca Lo, LAK Publishing, 2019, pp. 114–116.