Southern, R. (1906). Notes on the genus enchytraeus, with description of a new species. Illustr.
Lua i Stíl Chicago (17ú heag.)Southern, Rowland. Notes on the Genus Enchytraeus, with Description of a New Species. Illustr. 1906.
Lua MLA (9ú heag.)Southern, Rowland. Notes on the Genus Enchytraeus, with Description of a New Species. Illustr. 1906.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
