"Route Information". Cycle the Yorkshire Dales. Yorkshire Dales National Park Authority. Archived from the original on 13 November 2013. Retrieved 14 June 2015.
W. W., Black (1950). "The Carboniferous Geology of the Grassington Area". Proceedings of the Geological and Polytechnic Society of the West Riding of Yorkshire. Proceedings of the Yorkshire Geological Society. 28: 29–42. doi:10.1144/pygs.28.1.29. ISSN0044-0604.
Smith, Bill (1985). Stud Marks on the Summit. Preston: SKG Publications. p. 20. Archived from the original on 17 December 2013. Retrieved 26 August 2013.
finds.org.uk
"Coin Hoard". www.finds.org.uk. Portable Antiquities scheme. Retrieved 16 March 2016.
"Planning Application Details". Yorkshire Dales National Park. Yorkshire Dales National Park Authority. Archived from the original on 1 December 2016. Retrieved 30 November 2016.
"Route Information". Cycle the Yorkshire Dales. Yorkshire Dales National Park Authority. Archived from the original on 13 November 2013. Retrieved 14 June 2015.
Smith, Bill (1985). Stud Marks on the Summit. Preston: SKG Publications. p. 20. Archived from the original on 17 December 2013. Retrieved 26 August 2013.
W. W., Black (1950). "The Carboniferous Geology of the Grassington Area". Proceedings of the Geological and Polytechnic Society of the West Riding of Yorkshire. Proceedings of the Yorkshire Geological Society. 28: 29–42. doi:10.1144/pygs.28.1.29. ISSN0044-0604.
"Planning Application Details". Yorkshire Dales National Park. Yorkshire Dales National Park Authority. Archived from the original on 1 December 2016. Retrieved 30 November 2016.
"Planning". The Yorkshire Dales National Park Authority. Retrieved 24 January 2013.