Collinge, W. E. (1942). On a woodlouse new to Northern Ireland.
Lua i Stíl Chicago (17ú heag.)Collinge, Walter E. On a Woodlouse New to Northern Ireland. 1942.
Lua MLA (9ú heag.)Collinge, Walter E. On a Woodlouse New to Northern Ireland. 1942.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
