Baker, Keith. Eberron: the Campaign Setting. United States of America: Wizards
of the Coast, 2004.
Cook, Monte, Tweet, Jonathan, and Williams, Skip. Dungeons & Dragons: Player's
Handbook. Washington: Wizards of the Coast, 2000.
Dougherty, Martin J. and Gordon, Hunter. Traveller 20: Science-Fiction Adventure
in the Far Future. Canada: RPG Realms, 2002.
Livingstone, Ian. Dicing with Dragons: an Introduction to Role-Playing Games.
New York: First Signet Printing, 1986.
Malthouse, Scott. "Trollish Delver." Trollish Delver: Low-Tech Flights.
http://trollishdelver.blogspot.com( 14 April 2011).
Sandia Preparatory School Library. How to do a Bibliography.
http://www.sandiaprep.org/library/bib/bib.html( 15 April 2011).
Slavicsek, Bill and Baker, Richard. Alternity: Player's Handbook. Washington:
Wizards of the Coast, 1998.
St. Andre, Ken. "The Origins of Tunnels and Trolls." Tunnels and Trolls.
html( 14 April 2011).
St. Andre, Ken. Tunnels and Trolls 7.5th Edition. Canada: Flying Buffalo
St. Andre, Ken. Tunnels and Trolls: Free Rules. Canada: Flying Buffalo
Wolf, Micheal. ”Review: Tunnels & Trolls v7.5 Boxed Set.”
http://www.stargazersworld.com( Date Unknown)