(2015). Reptiles / Angela Royston.
Lua i Stíl Chicago (17ú heag.)Reptiles / Angela Royston. 2015.
Lua MLA (9ú heag.)Reptiles / Angela Royston. 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)