{* 20Oct2009} {title:Authors} {p 4 2 0} If you use SPost, please cite: {p 4 4 0} J. Scott Long and Jeremy Freese (2005) {it:Regression Models for Categorical Outcomes Using Stata. Second Edition.} College Station, TX: Stata Press. {p 4 2 0} {browse "http://www.indiana.edu/~jslsoc/web_spost/sp_help.htm":For help, check here.} {browse "http://www.indiana.edu/~jslsoc/spost.htm":For futher information, see the SPost website.} {p_end}