Carle, E. (1984). The very busy spider. Philomel Books.
Lua i Stíl Chicago (17ú heag.)Carle, Eric. The Very Busy Spider. New York: Philomel Books, 1984.
Lua MLA (8ú heag.)Carle, Eric. The Very Busy Spider. Philomel Books, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.