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- "Hades." Encyclopedia Mythica: Mythology, Folklore, and Religion. Web. 27 Feb. 2012. <http://www.pantheon.org/articles/h/hades.html>.
- "The Underworld Rivers." Spiffy Entertainment. Web. 27 Feb. 2012. <http://www.spiffy-entertainment.com/mythrivers.html>.
- "CERBERUS : Three-headed Guard Dog of Hades, Labor Heracles ; Greek Mythology ; Pictures : KERBEROS." THEOI GREEK MYTHOLOGY, Exploring Mythology & the Greek Gods in Classical Literature & Art. Web. 27 Feb. 2012. <http://www.theoi.com/Ther/KuonKerberos.html>.
- "Hades - Greek God of The Underworld." About.com Ancient / Classical History. Web. 27 Feb. 2012. <http://ancienthistory.about.com/cs/grecoromanmyth1/p/Hades.htm>.
- "Hades - the Greek God Hades." About.com Ancient / Classical History. Web. 27 Feb. 2012. <http://ancienthistory.about.com/od/hades/g/Hades.htm>.
- Osborn, Kevin, and Dana L. Burgess. "What the Hell? Adventures in the Underworld." The Complete Idiot's Guide to Classical Mythology. Print. 27 Feb. 2012
- "HADES : Greek King of the Underworld, God of the Dead ; Mythology ; Pictures : HAIDES, PLUTO." THEOI GREEK MYTHOLOGY, Exploring Mythology & the Greek Gods in Classical Literature & Art. Web. 27 Feb. 2012. <http://www.theoi.com/Khthonios/Haides.html>.