Watkins, C. (2014). Trees, woods and forests: A social and cultural history. Reaktion Books.
Chicago-čujuhus (17. p.)Watkins, Charles. Trees, Woods and Forests: A Social and Cultural History. London, United Kingdom: Reaktion Books, 2014.
MLA-čujuhus (9. p.)Watkins, Charles. Trees, Woods and Forests: A Social and Cultural History. Reaktion Books, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.