Tilley, C. Y., & Allen, M. J. (2017). Landscape in the Longue Durée: A History and Theory of Pebbles in a Pebbled Heathland Landscape. UCL Press.
Lua i Stíl Chicago (17ú heag.)Tilley, Christopher Y., agus Michael J. Allen. Landscape in the Longue Durée: A History and Theory of Pebbles in a Pebbled Heathland Landscape. London: UCL Press, 2017.
Lua MLA (9ú heag.)Tilley, Christopher Y., agus Michael J. Allen. Landscape in the Longue Durée: A History and Theory of Pebbles in a Pebbled Heathland Landscape. UCL Press, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.