@inbook{Anselin2005,
author = {Anselin, L. and Syabri, I. and Kho, Y.},
title= {OpenGeoDa},
year = {2005},
booktitle = {OpenGeoDa: An Introduction to Spatial Analysis},
address = {Tempe, AZ},
publisher = {Center for Geospatial Analysis and Computation},
}