Atlas of Hillforts of Britain and Ireland (Conference), Arts & Humanities Research Council (Great Britain),, Lock, G. R., & Ralston, I. (2019). Hillforts: Britain, Ireland and the nearer continent : papers from the Atlas of Hillforts of Britain and Ireland Conference, June 2017. Oxford: Archaeopress Publishing Ltd..
استشهاد بنمط شيكاغوAtlas of Hillforts of Britain and Ireland (Conference), Arts & Humanities Research Council (Great Britain), G. R. Lock, و Ian Ralston. Hillforts: Britain, Ireland and the Nearer Continent : Papers From the Atlas of Hillforts of Britain and Ireland Conference, June 2017. Oxford: Archaeopress Publishing Ltd., 2019.
MLA استشهادAtlas of Hillforts of Britain and Ireland (Conference), Arts & Humanities Research Council (Great Britain), G. R. Lock, و Ian Ralston. Hillforts: Britain, Ireland and the Nearer Continent : Papers From the Atlas of Hillforts of Britain and Ireland Conference, June 2017. Oxford: Archaeopress Publishing Ltd., 2019.