1. United Nation. Revision of world urbanization prospects. 2018. Available from: https://www.un.org/development/desa/en/news/population/2018-revision-of-world-urbanization-prospects.html
2. Relf D. Human issues in horticulture. Hort Technology. April/June 1992;2(2):985. DOI: 10.21273/HORTSCI.38.5.984
3. Clifford D. A History of Garden Design. London: Faber And Faber; 1962
4. Kluckert E. Gartenkunst in Europa von der Antike bis zur Gegenwart. Königswinter: Tandem Verlag GmbH; 2007
5. Ogrin D. Krajinska arhitektura (učbenik na študiju krajinske arhitekture). Ljubljana: Oddelek za krajinsko arhitekturo, Biotehniška fakulteta; 2010