book.bib

@book{Unwin1,
  title = {Geographic Information Analysis},
  author = {David O'Sullivan and David Unwin},
  publisher = {Wiley},
  address = {New Jersey, USA},
  year = {2010},
}

@incollection{Tukey1972,
author = {Tukey, John W.},
booktitle = {Statistical Papers in Honor of George W. Snedecor},
editor = {Bancroft, T.A.},
file = {:C$\backslash$:/Users/mgimond/Documents/Mendeley Desktop/Tukey-Some Graphic and Semigraphic Displays.pdf:pdf},
number = {August 1969},
pages = {293--316},
title = {{Some Graphic and Semigraphic Displays}},
year = {1972}
}

@book{BaileyGatrell,
  title = {Interactive Spatial Data Analysis},
  author = {Trevor C. Bailey and Anthony C. Gatrell},
  publisher = {Prentice Hall},
  address = {England},
  year = {1995},
}

@book{DTomlin,
  title = {GIS and Cartographic Modeling},
  author = {Dana C. Tomlin},
  publisher = {Prentice Hall},
  address = {New Jersey},
  year = {1990},
}