@techreport{plt-tr2010-syntax-color-v4.2.4,
  author = {Scott Owens},
  title = {Syntax Color: Utilities},
  number = {PLT-TR2010-syntax-color-v4.2.4},
  type = {Reference Manual},
  institution = {PLT Scheme Inc.},
  month = {January},
  year = {2010},
  url = {http://download.plt-scheme.org/doc/4.2.4/pdf/syntax-color.pdf},
  note = {\url{http://plt-scheme.org/techreports/}}
}