There are many reference materials available for Latex and the tools used to manipulate it:
http://www.phy.duke.edu/~rgb/General/project_tex.php
http://www.ling.ohio-state.edu/events/lcc/tutorials/intro-latex.pdf
http://www.seas.upenn.edu/~cis500/resources/latex-tut.pdf
http://www.duke.edu/~hpgavin/tutorial.pdf
http://ljsavage.wharton.upenn.edu/Computing/Tutorial/Latex.pdf
http://www.google.com/search?q=tex+tutorial&btnG=Google+Search
http://directory.google.com/Top/Computers/Software/Typesetting/TeX/LaTeX/?tc=1
http://www.cs.usask.ca/grads/wew036/latex/
http://www.cs.usask.ca/grads/wew036/latex/latex4wp.pdf
http://www.physics.helsinki.fi/~tfo_www/instr/latex-guide.html
http://www-h.eng.cam.ac.uk/help/tpl/textprocessing/
http://www.latex-project.org/guides/usrguide/usrguide.html
http://www.iam.ubc.ca/~newbury/tex/title.html