(2012). The art of walking: A field guide. Black Dog Publishing.
Lua i Stíl Chicago (17ú heag.)The Art of Walking: A Field Guide. London, UK: Black Dog Publishing, 2012.
Lua MLA (9ú heag.)The Art of Walking: A Field Guide. Black Dog Publishing, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.