[texhax] installing new styles with tetex on Linux

[Christopher W. Ryan]

MikTeX on my Windows machine has a very nice easy way to install new 
styles and packages.  Tetex on my new Linux machine seems not to have an 
equivalent easy GUI for package management.  How does one install new 
styles under tetex in Linux?  I'm looking to install the MLA style of 
bibligraphies.  I found the link on CTAN.

Thanks.

--Chris Ryan