Winner, W., Mansfield, T. A., Evans, L. S., Berg, V. S., Pell, E. J., Reid, D. M., … Unsworth, M. H. (1987). Perspectives of air pollution effects on crop plants: Summary report. In Effects of Acidic Deposition on Forests, Wetlands and Agricultural Ecosystems (pp. 627–630). New York: Springer-Verlag.

Winner, William, T. A. Mansfield, L. S. Evans, V. S. Berg, E. J. Pell, D. M. Reid, D. S. Shriner, and M. H. Unsworth. “Perspectives of air pollution effects on crop plants: Summary report.” In Effects of Acidic Deposition on Forests, Wetlands and Agricultural Ecosystems, 627–30. New York: Springer-Verlag, 1987.

Winner W, Mansfield TA, Evans LS, Berg VS, Pell EJ, Reid DM, et al. Perspectives of air pollution effects on crop plants: Summary report. In: Effects of Acidic Deposition on Forests, Wetlands and Agricultural Ecosystems. New York: Springer-Verlag; 1987. p. 627–30.

Winner, William, et al. “Perspectives of air pollution effects on crop plants: Summary report.” Effects of Acidic Deposition on Forests, Wetlands and Agricultural Ecosystems, Springer-Verlag, 1987, pp. 627–30.

Winner W, Mansfield TA, Evans LS, Berg VS, Pell EJ, Reid DM, Shriner DS, Unsworth MH. Perspectives of air pollution effects on crop plants: Summary report. Effects of Acidic Deposition on Forests, Wetlands and Agricultural Ecosystems. New York: Springer-Verlag; 1987. p. 627–630.