Bibliografía (EUR28)
Bassett, A. & Curtis, T.G.F. (1985). The nature and occurrence of sand-dune machair in Ireland. Proceedings of the Royal Irish Academy. 85B: 1 - 20.
Curtis, T.G.F. (1991). The flora and vegetation of sand dunes in Ireland. In: A Guide to the Sand Dunes of Ireland (M.B. Quigley, Ed.). 42-46. European Union for Dune Conservation and Coastal Management
Ritchie, W. (1975). The meaning and definition of machair. Transactions of the Botanical Society of Edinburgh, 42, 431-440.