Booth, N. K. (2012). Foundations of Landscape Architecture. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)Booth, Norman K. Foundations of Landscape Architecture. John Wiley & Sons, 2012.
Lua MLA (8ú heag.)Booth, Norman K. Foundations of Landscape Architecture. John Wiley & Sons, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.