Lua APA (7ú heag.)
Watkins, C. (2014). Trees, woods and forests: A social and cultural history. Reaktion Books.
Lua i Stíl Chicago (17ú heag.)
Watkins, Charles. Trees, Woods and Forests: A Social and Cultural History. London, United Kingdom: Reaktion Books, 2014.
Lua MLA (9ú heag.)
Watkins, Charles. Trees, Woods and Forests: A Social and Cultural History. Reaktion Books, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.