Lua APA (7ú heag.)
William W. (2013). We are Seven. Лань.
Lua i Stíl Chicago (17ú heag.)William W. We Are Seven. Санкт-Петербург: Лань, 2013.
Lua MLA (8ú heag.)William W. We Are Seven. Лань, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.