1. The Geology of the Moray Firth;Andrews,1990
2. The Jurassic System in Great Britain;Arkell,1933
3. Stratigraphical framework for the Middle Jurassic strata of Great Britain and the adjoining continental shelf;Barron,2012
4. Dinoflagellate cyst biostratigraphy and palaeoenvironments of the Upper Jurassic (Kimmeridgian to basal Portlandian) of the Helmsdale region, east Sutherland, Scotland;Barron,1989
5. The Triassic–Jurassic junction at Golspie, Inner Moray Firth Basin;Batten;Scottish Journal of Geology,1986