Police Quest 1 - In Pursuit of the Death Angel
Adventure Collective Review, GameWinners: Police Quest, ReviewGames.com Review
SWAT Series
Daryl F. Gates Police Quest - SWAT, Police Quest - SWAT 2, SWAT 3 - Close Quarters Battle
Adventure Collective: A Brief History of Police Qu
Retrospective of the series by James Helstrom.
Adventureland: Police Quest
Lists the games in the Police Quest series.
Just Adventure: The Evolution of Police Quest
Retrospective of the series through SWAT 3 by Matthew Desmond.