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Van Mantgem, PJ; Stephenson, NL; Keifer, M; Keeley, J (2004). "Effects of an introduced pathogen and fire exclusion on the demography of sugar pine". Ecological Applications. 14 (5): 1590–1602. Bibcode:2004EcoAp..14.1590V. doi:10.1890/03-5109. JSTOR4493673.
Maloney, PE; Vogler, DR; Eckert, AJ; Jensen, CE; Neale, DB (2011). "Population biology of sugar pine (Pinus lambertiana Dougl.) with reference to historical disturbances in the Lake Tahoe Basin: Implications for restoration". Forest Ecology and Management. 262 (5): 770–779. Bibcode:2011ForEM.262..770M. doi:10.1016/j.foreco.2011.05.011.
Van Mantgem, PJ; Stephenson, NL; Keifer, M; Keeley, J (2004). "Effects of an introduced pathogen and fire exclusion on the demography of sugar pine". Ecological Applications. 14 (5): 1590–1602. Bibcode:2004EcoAp..14.1590V. doi:10.1890/03-5109. JSTOR4493673.
Maloney, PE; Vogler, DR; Eckert, AJ; Jensen, CE; Neale, DB (2011). "Population biology of sugar pine (Pinus lambertiana Dougl.) with reference to historical disturbances in the Lake Tahoe Basin: Implications for restoration". Forest Ecology and Management. 262 (5): 770–779. Bibcode:2011ForEM.262..770M. doi:10.1016/j.foreco.2011.05.011.
Van Mantgem, PJ; Stephenson, NL; Keifer, M; Keeley, J (2004). "Effects of an introduced pathogen and fire exclusion on the demography of sugar pine". Ecological Applications. 14 (5): 1590–1602. Bibcode:2004EcoAp..14.1590V. doi:10.1890/03-5109. JSTOR4493673.