De Worm Ouroboros (boek): verschil tussen versies

*{{en}} [http://www.sacred-texts.com/ring/two/index.htm The Worm Ouroboros Index.] De complete tekst van 'The Worm Ourorobos']

*{{en}} [http://books.lulu.com/content/162834 The Worm Ouroboros] De complete tekst van het boek (gratis te downloaden)]

*{{en}} [http://mysite.verizon.net/quuxa/Eddison/ 'The Works of ERE.R. Eddison'] website]

*{{en}} [http://www.wizards.com/default.asp?x=books/main/classicworm Wizard Books] Boekbespreking bij Wizards of the Coast]

*{{en}} [http://www.swordandsorcery.org/wormouroboros.asp Sword and Sorcery] "Where Head and Tail Meet: The Worm Ouroboros" door Ryan Harvey]