Não informado. (2022). USDA Forest Service Research Note PSW. Pacific Southwest Forest and Range Experiment Station.
Cita Chicago Style (17a ed.)Não informado. USDA Forest Service Research Note PSW. Berkeley, Calif: Pacific Southwest Forest and Range Experiment Station, 2022.
Cita MLA (8a ed.)Não informado. USDA Forest Service Research Note PSW. Pacific Southwest Forest and Range Experiment Station, 2022.
Precaución: Estas citas no son 100% exactas.