Gordon, D. G. (1993). Preserving Washington wildlands: A guide to the Nature Conservancy's preserves in Washington. Nature Conservancy, Washington Chapter ; Distributed by The Mountaineers Books.
Chicago Style (17th ed.) CitationGordon, David G. Preserving Washington Wildlands: A Guide to the Nature Conservancy's Preserves in Washington. Seattle, WA : Seattle, WA: Nature Conservancy, Washington Chapter ; Distributed by The Mountaineers Books, 1993.
MLA引文Gordon, David G. Preserving Washington Wildlands: A Guide to the Nature Conservancy's Preserves in Washington. Nature Conservancy, Washington Chapter ; Distributed by The Mountaineers Books, 1993.
警告：這些引文格式不一定是100％准確.