Neil Griffiths. (2015). Winnie Wagtail. Red Robin Books.
Lua i Stíl Chicago (17ú heag.)Neil Griffiths. Winnie Wagtail. Red Robin Books, 2015.
Lua MLA (9ú heag.)Neil Griffiths. Winnie Wagtail. Red Robin Books, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.