Woodworth, Paddy (28 September 2013). "Dodder otters and Tolka Tarkas". The Irish Times. Archived from the original on 28 September 2013. Retrieved 28 September 2013.
Doyle, Joseph W. (2011) [2008]. Ten Dozen Waters: The Rivers and Streams of County Dublin (3rd ed.). Dublin, Ireland: Rath Eanna Research. p. 23. ISBN978-0-9566363-1-7. (ORCID0000-0001-8453-076X)
Woodworth, Paddy (28 September 2013). "Dodder otters and Tolka Tarkas". The Irish Times. Archived from the original on 28 September 2013. Retrieved 28 September 2013.