KENNEDY, Barbara A. Inventing the earth : ideas on landscape development since 1740. Malden [u.a.] : Blackwell, 2006. x, 160 s. Dostupné na internetu: <http://www.loc.gov/catdir/toc/ecip0511/2005011628.html> <http://www.loc.gov/catdir/enhancements/fy0802/2005011628-b.html> <http://www.loc.gov/catdir/enhancements/fy0802/2005011628-d.html> <http://www.gbv.de/dms/bowker/toc/9781405101882.pdf> ISBN 1-4051-0187-3.