Forkenbrock, D. J., & Sheeley, J. (2004). Effective methods for environmental justice assessment. Transportation Research Board, National Research Council.
Chicago Style aipamenaForkenbrock, David J., and Jason Sheeley. Effective Methods for Environmental Justice Assessment. Washington, D.C: Transportation Research Board, National Research Council, 2004.
MLA aipamenaForkenbrock, David J., and Jason Sheeley. Effective Methods for Environmental Justice Assessment. Transportation Research Board, National Research Council, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.