APA (7th ed.) Citation

SHEPPARD, E., LEITNER, H., MCMASTER, R. B., & TIAN, H. (1999). GIS-based measures of environmental equity: Exploring their sensitivity and significance. Journal of exposure analysis and environmental epidemiology, 9(1), 18-28. https://doi.org/10.1038/sj.jea.7500023

Chicago Style (17th ed.) Citation

SHEPPARD, ERIC, HELGA LEITNER, ROBERT B. MCMASTER, and HONGGUO TIAN. "GIS-based Measures of Environmental Equity: Exploring Their Sensitivity and Significance." Journal of Exposure Analysis and Environmental Epidemiology 9, no. 1 (1999): 18-28. https://doi.org/10.1038/sj.jea.7500023.

MLA (9th ed.) Citation

SHEPPARD, ERIC, et al. "GIS-based Measures of Environmental Equity: Exploring Their Sensitivity and Significance." Journal of Exposure Analysis and Environmental Epidemiology, vol. 9, no. 1, 1999, pp. 18-28, https://doi.org/10.1038/sj.jea.7500023.