Kirk, R. (1996). The enduring forests: Northern California, Oregon, Washington, British Columbia, and Southeast Alaska. Mountaineers.
Цитирование в стиле Чикаго (17-е изд.)Kirk, Ruth. The Enduring Forests: Northern California, Oregon, Washington, British Columbia, and Southeast Alaska. Seattle, WA: Mountaineers, 1996.
Цитирование MLA (8-е изд.)Kirk, Ruth. The Enduring Forests: Northern California, Oregon, Washington, British Columbia, and Southeast Alaska. Mountaineers, 1996.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.