Citação norma APA

Pacific Northwest Forest and Range Experiment Station (Portland, Or.). USDA Forest Service research paper PNW. Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture.

Citação norma Chicago

Pacific Northwest Forest and Range Experiment Station (Portland, Or.). USDA Forest Service Research Paper PNW. Portland, Or.: Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture.

Citação norma MLA

Pacific Northwest Forest and Range Experiment Station (Portland, Or.). USDA Forest Service Research Paper PNW. Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.