Addison, K. (1997). Classic glacial landforms of Snowdonia. Geographical Association in conjunction with the British Geomorphological Research Group.
Chicago Style (17th ed.) CitationAddison, Kenneth. Classic Glacial Landforms of Snowdonia. Sheffield: Geographical Association in conjunction with the British Geomorphological Research Group, 1997.
MLA (9th ed.) CitationAddison, Kenneth. Classic Glacial Landforms of Snowdonia. Geographical Association in conjunction with the British Geomorphological Research Group, 1997.
Warning: These citations may not always be 100% accurate.