APA (7th ed.) Citation

Reich, R., Mielke, P. J., & Hawksworth, F. (1991). Spatial analysis of ponderosa pine trees infected with dwarf mistletoe. Canadian journal of forest research, 21(12), 1808-1815. https://doi.org/10.1139/x91-249

Chicago Style (17th ed.) Citation

Reich, R.M, P.W. Jr Mielke, and F.G Hawksworth. "Spatial Analysis of Ponderosa Pine Trees Infected with Dwarf Mistletoe." Canadian Journal of Forest Research 21, no. 12 (1991): 1808-1815. https://doi.org/10.1139/x91-249.

MLA (9th ed.) Citation

Reich, R.M, et al. "Spatial Analysis of Ponderosa Pine Trees Infected with Dwarf Mistletoe." Canadian Journal of Forest Research, vol. 21, no. 12, 1991, pp. 1808-1815, https://doi.org/10.1139/x91-249.