Wells, D. (2013). NOLS wilderness navigation (Second edition.). Stackpole Books.
Chicago Style (17th ed.) CitationWells, Darran. NOLS Wilderness Navigation. Second edition. Mechanicsburg, PA: Stackpole Books, 2013.
MLA (9th ed.) CitationWells, Darran. NOLS Wilderness Navigation. Second edition. Stackpole Books, 2013.
Warning: These citations may not always be 100% accurate.