APA Citation

Lioy, P. J., & Smith, K. R. (2013). A Discussion of Exposure Science in the 21st Century: A Vision and a Strategy. National Institute of Environmental Health Sciences.

Chicago Style Citation

Lioy, Paul J., and Kirk R. Smith. A Discussion of Exposure Science in the 21st Century: A Vision and a Strategy. National Institute of Environmental Health Sciences, 2013.

MLA Citation

Lioy, Paul J., and Kirk R. Smith. A Discussion of Exposure Science in the 21st Century: A Vision and a Strategy. National Institute of Environmental Health Sciences, 2013.

Warning: These citations may not always be 100% accurate.