Sources and Further Reading:
UPI, “FBI arrests man wanted for 1971 killing of family” (June 1, 1989): https://www.upi.com/Archives/1989/06/01/FBI-arrests-man-wanted-for-1971-killing-of-family/5631612676800/
UPI, Chronology of John Emil List (April 12, 1990): https://www.upi.com/Archives/1990/04/12/Chronology-of-John-Emil-List/6707639892800/
History.com, “A Sunday School Teacher Murders His Family and Goes Undercover for 18 Years”: https://history.com/this-day-in-history/a-sunday-school-teacher-murders-his-family-and-goes-undercover-for-18-years
The Line-Up, “America’s Most Wanted Helped Track Down This Mass Murderer”: https://the-line-up.com/americas-most-wanted-helped-track-down-this-mass-murderer
Dummies.com, “Forensics Case: Picturing John List”: https://www.dummies.com/article/academics-the-arts/science/forensics/forensics-case-picturing-john-list-138138/
The Famous People, “John List Biography”: https://www.thefamouspeople.com/profiles/john-list-10634.php
Tampa Bay Times, “N.J. Court Upholds Man’s Conviction in 1971 Slayings” (June 22, 1993): https://www.tampabay.com/archive/1993/06/22/n-j-court-upholds-man-s-conviction-in-1971-slayings
Wikipedia, “John List (murderer)”: https://en.wikipedia.org/wiki/John_List_(murderer)
Chase the Case, “Affluent Man Murders Entire Family to Avoid Poverty”: https://chasethecase.substack.com/p/affluent-man-murders-entire-family
Officer.com, “How to Catch a Criminal: Starting Over”: https://www.officer.com/investigations/article/55326289/how-to-catch-a-criminal-starting-over