Quantifying changes in abundance of food plants for butterfly larvae and farmland birds.

MLA

Smart, S. M., et al. “Quantifying Changes in Abundance of Food Plants for Butterfly Larvae and Farmland Birds.” Journal of Applied Ecology, vol. 37, no. 3, June 2000, pp. 398–414. EBSCOhost, https://doi.org/10.1046/j.1365-2664.2000.00508.x.

APA

Smart, S. M., Firbank, L. G., Bunce, R. G. H., & Watkins, J. W. (2000). Quantifying changes in abundance of food plants for butterfly larvae and farmland birds. Journal of Applied Ecology, 37(3), 398–414. https://doi.org/10.1046/j.1365-2664.2000.00508.x

Chicago

Smart, S. M., L. G. Firbank, R. G. H. Bunce, and J. W. Watkins. 2000. “Quantifying Changes in Abundance of Food Plants for Butterfly Larvae and Farmland Birds.” Journal of Applied Ecology 37 (3): 398–414. doi:10.1046/j.1365-2664.2000.00508.x.