Animetric.com: Bubblegum Crisis
Review by Rowena Lim Lei, rated 4/5. "Each episode can stand on its own, [but] watching them in sequence only makes the [Bubblegum Crisis] experience more encompassing".

Another Bubblegum Crisis FAQ
Information about all the Bubblegum Crisis series, as well as the Usenet newsgroup alt.fan.bgcrisis.

Is Sylia a Boomer?
Introduction, discussion archive, and the official verdict.

Knights Sabers
Includes information, character profiles, episode synopsis', term definitions, review, and opinions for Bubblegum Crisis and Bubblegum Crash.

Leon McNichol's Website
Merchandise want list, images, links and a message board.

The Fall of the Knights Sabers and Rise of the Tokyo Advance Police
A short story describing the what-if aftermath of GENOM's destruction.

The Knight Sabers: To Defend Peace and Justice, and Rid the World of Evil
Information on all the series, images sorted by character, and fan fiction.