Phaidon Press & Abbs, B. (2009). The contemporary garden (Abridged, rev. and updated ed.). Phaidon Press.
Lua i Stíl Chicago (17ú heag.)Phaidon Press agus Barbara Abbs. The Contemporary Garden. Abridged, rev. and updated ed. London ; New York, NY: Phaidon Press, 2009.
Lua MLA (8ú heag.)Phaidon Press agus Barbara Abbs. The Contemporary Garden. Abridged, rev. and updated ed. Phaidon Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.