"Franklin,
Benjamin." 2003. Microsoft Encarta Online Encyclopedia. 17, March 2003
<http://encarta.msn.com/encnet/refpages/RefArticle.aspx?refid=761576775¶=7#p7>
Hardin, Danny.
Lightning Detection From Space: A Lightning Primer. Global Hydrology and
Climate Center.
22, March 2003
<http://thunder.msfc.nasa.gov/primer/>
How Did
Benjamin Franklin’s Kite Experiment Work?. 14, March 2001. The Bakken
Library and Museum.
6, April 2003
<http://www.thebakken.org/electricity/Franklin-kite-experiment.html>
“Lightning.” Grolier
Encyclopedia of Knowledge. Danbury, Connecticut. Grolier Incorporated 1991.
"Lightning." 2003.
Microsoft Encarta Online Encyclopedia. 17, March 2003
<http://encarta.msn.com/encnet/refpages/RefArticle.aspx?refid=761576620>.
Serway,
Raymond A., and Robert J. Beichner. Physics for Scientists and Engineers,
Fifth edition.
Thomson
Learning Inc. U.S.A., 2000.
Uman, Martin
A. About Lightning: Lightning Physics. 2001. BOLT Lightning Protection.
15, March 2003
<http://www.boltlightningprotection.com/lightning_physics.htm>.