Hertz-Picciotto, I., Croen, L. A., Hansen, R., Jones, C. R., van de Water, J., & Pessah, I. N. (2006). The CHARGE Study: An Epidemiologic Investigation of Genetic and Environmental Factors Contributing to Autism. National Institute of Environmental Health Sciences.

Hertz-Picciotto, Irva, Lisa A. Croen, Robin Hansen, Carrie R. Jones, Judy van de Water, và Isaac N. Pessah. The CHARGE Study: An Epidemiologic Investigation of Genetic and Environmental Factors Contributing to Autism. National Institute of Environmental Health Sciences, 2006.

Hertz-Picciotto, Irva, et al. The CHARGE Study: An Epidemiologic Investigation of Genetic and Environmental Factors Contributing to Autism. National Institute of Environmental Health Sciences, 2006.