(2008). Central Kupreanof Timber Harvest: Draft environmental impact statement / Tongass National Forest, USDA Forest Service, Alaska Region ; lead agency, USDA Forest Service, Tongass National Forest ; responsible official, Forrest Cole.
Cita Chicago (17th ed.)Central Kupreanof Timber Harvest: Draft Environmental Impact Statement / Tongass National Forest, USDA Forest Service, Alaska Region ; Lead Agency, USDA Forest Service, Tongass National Forest ; Responsible Official, Forrest Cole. 2008.
Cita MLA (9th ed.)Central Kupreanof Timber Harvest: Draft Environmental Impact Statement / Tongass National Forest, USDA Forest Service, Alaska Region ; Lead Agency, USDA Forest Service, Tongass National Forest ; Responsible Official, Forrest Cole. 2008.
Atenció: Aquestes cites poden no estar 100% correctes.