Não informado. (1982). Herpetological Monograph. Herpetologists' League.
Lua i Stíl Chicago (17ú heag.)Não informado. Herpetological Monograph. Washington: Herpetologists' League, 1982.
Lua MLA (8ú heag.)Não informado. Herpetological Monograph. Herpetologists' League, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.