Estes, M. G., Al-Hamdan, M. Z., Crosson, W., Estes, S. M., Quattrochi, D., Kent, S., & McClure, L. A. (2010). Using Land Cover Data to Characterize Living Environments of Geocoded Addresses: Estes et al. Respond. National Institute of Environmental Health Sciences.

Estes, Maurice G., Mohammad Z. Al-Hamdan, William Crosson, Sue M. Estes, Dale Quattrochi, Shia Kent, och Leslie Ain McClure. Using Land Cover Data to Characterize Living Environments of Geocoded Addresses: Estes Et Al. Respond. National Institute of Environmental Health Sciences, 2010.

Estes, Maurice G., et al. Using Land Cover Data to Characterize Living Environments of Geocoded Addresses: Estes Et Al. Respond. National Institute of Environmental Health Sciences, 2010.