Moore, Margaret M., Jenness, Jeffrey S., Laughlin, Daniel C., Strahan, Robert T., Bakker, Jonathan D., Dowling, Helen E., and Springer, Judith D. Cover and density of southwestern ponderosa pine understory plants in permanent chart quadrats (2002–2020). Retrieved from https://par.nsf.gov/biblio/10327853. Ecology 103.5 Web. doi:10.1002/ecy.3661.

Moore, Margaret M., Jenness, Jeffrey S., Laughlin, Daniel C., Strahan, Robert T., Bakker, Jonathan D., Dowling, Helen E., & Springer, Judith D. Cover and density of southwestern ponderosa pine understory plants in permanent chart quadrats (2002–2020). Ecology, 103 (5). Retrieved from https://par.nsf.gov/biblio/10327853. https://doi.org/10.1002/ecy.3661

Moore, Margaret M., Jenness, Jeffrey S., Laughlin, Daniel C., Strahan, Robert T., Bakker, Jonathan D., Dowling, Helen E., and Springer, Judith D. "Cover and density of southwestern ponderosa pine understory plants in permanent chart quadrats (2002–2020)". Ecology 103 (5). Country unknown/Code not available. https://doi.org/10.1002/ecy.3661. https://par.nsf.gov/biblio/10327853.

@article{osti_10327853,
place = {Country unknown/Code not available}, title = {Cover and density of southwestern ponderosa pine understory plants in permanent chart quadrats (2002–2020)}, url = {https://par.nsf.gov/biblio/10327853}, DOI = {10.1002/ecy.3661}, abstractNote = {}, journal = {Ecology}, volume = {103}, number = {5}, author = {Moore, Margaret M. and Jenness, Jeffrey S. and Laughlin, Daniel C. and Strahan, Robert T. and Bakker, Jonathan D. and Dowling, Helen E. and Springer, Judith D.}, }