@Book{PITR:2012,
  editor    = {Sandra Williams  and  Advaith Siddharthan  and  Ani Nenkova},
  title     = {Proceedings of the First Workshop on Predicting and Improving Text Readability for target reader populations},
  month     = {June},
  year      = {2012},
  address   = {Montr{\'e}al, Canada},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/W12-22}
}