The Julia Express [pdf]

Nice quickstart guide. Also useful is "learn X in Y minutes" for Julia:

http://learnxinyminutes.com/docs/julia/

For those looking for a video tutorial, this one by David Sanders at SciPy 2014 https://www.youtube.com/watch?v=vWkgEddb4-A is a great start. More stuff at http://julialang.org/teaching/

LaTeX source code would be nice