Shepherd, N. (1990). A manual of modern rope techniques : for climbers and mountaineers / Nigel Shepherd: For climbers and mountaineers ((Rev. and expanded ed.).). Constable.
Chicago Style (17th ed.) CitationShepherd, Nigel. A Manual of Modern Rope Techniques : For Climbers and Mountaineers / Nigel Shepherd: For Climbers and Mountaineers. (Rev. and expanded ed.). London: Constable, 1990.
MLA (9th ed.) CitationShepherd, Nigel. A Manual of Modern Rope Techniques : For Climbers and Mountaineers / Nigel Shepherd: For Climbers and Mountaineers. (Rev. and expanded ed.). Constable, 1990.
Warning: These citations may not always be 100% accurate.