Davis Langdon and Everest. (2003). Spon's landscape and external works price book (22nd ed.). Spon Press.
Chicago Style (17th ed.) CitationDavis Langdon and Everest. Spon's Landscape and External Works Price Book. 22nd ed. London: Spon Press, 2003.
MLA (8th ed.) CitationDavis Langdon and Everest. Spon's Landscape and External Works Price Book. 22nd ed. Spon Press, 2003.
Warning: These citations may not always be 100% accurate.