Liebmann, Matthew J., Farella, Joshua, Roos, Christopher I., Stack, Adam, Martini, Sarah, and Swetnam, Thomas W. Native American depopulation, reforestation, and fire regimes in the Southwest United States, 1492–1900 CE. Proceedings of the National Academy of Sciences 113.6 Web. doi:10.1073/pnas.1521744113.

Liebmann, Matthew J., Farella, Joshua, Roos, Christopher I., Stack, Adam, Martini, Sarah, & Swetnam, Thomas W. Native American depopulation, reforestation, and fire regimes in the Southwest United States, 1492–1900 CE. Proceedings of the National Academy of Sciences, 113 (6). https://doi.org/10.1073/pnas.1521744113

Liebmann, Matthew J., Farella, Joshua, Roos, Christopher I., Stack, Adam, Martini, Sarah, and Swetnam, Thomas W. "Native American depopulation, reforestation, and fire regimes in the Southwest United States, 1492–1900 CE". Proceedings of the National Academy of Sciences 113 (6). United States: Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1521744113. https://par.nsf.gov/biblio/10013891.

@article{osti_10013891,
place = {United States}, title = {Native American depopulation, reforestation, and fire regimes in the Southwest United States, 1492–1900 CE}, url = {https://par.nsf.gov/biblio/10013891}, DOI = {10.1073/pnas.1521744113}, abstractNote = {Not Available}, journal = {Proceedings of the National Academy of Sciences}, volume = {113}, number = {6}, publisher = {Proceedings of the National Academy of Sciences}, author = {Liebmann, Matthew J. and Farella, Joshua and Roos, Christopher I. and Stack, Adam and Martini, Sarah and Swetnam, Thomas W.}, }