Waymark, J. (2003). Modern garden design: Innovation since 1900. Thames & Hudson.
Lua i Stíl Chicago (17ú heag.)Waymark, Janet. Modern Garden Design: Innovation Since 1900. New York, N.Y.: Thames & Hudson, 2003.
Lua MLA (8ú heag.)Waymark, Janet. Modern Garden Design: Innovation Since 1900. Thames & Hudson, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.