@article{Hadley-Ives2000,
author = {Hadley-Ives, E. and Stiffman, A.R. and Elze, D. and Johnson, S.D. and Dore, P. },
title= {Measuring neighborhood and school environments: Perceptual and aggregate approaches},
year = {2000},
doi = {10.1300/J137v03n01_01},
journal = {Journal of Human Behavior in the Social Environment },
volume = {3},
number = {1},
pages = {1--28},
}