Kragerus Mikael. (2012). The Change Book. Profile Books.
Lua i Stíl Chicago (17ú heag.)Kragerus Mikael. The Change Book. Landon: Profile Books, 2012.
Lua MLA (9ú heag.)Kragerus Mikael. The Change Book. Profile Books, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.