Soennichsen, J. R. (2012). Washington's Channeled Scablands guide: Explore and recreate along the Ice Age Floods National Geologic Trail. Mountaineers Books.
Chicago Style (17th ed.) CitationSoennichsen, John Robert. Washington's Channeled Scablands Guide: Explore and Recreate Along the Ice Age Floods National Geologic Trail. Seattle: Mountaineers Books, 2012.
MLA引文Soennichsen, John Robert. Washington's Channeled Scablands Guide: Explore and Recreate Along the Ice Age Floods National Geologic Trail. Mountaineers Books, 2012.
警告:這些引文格式不一定是100%准確.