Long, L. (2011). The twelve days of Christmas. Dial Books.
Lua i Stíl Chicago (17ú heag.)Long, Laurel. The Twelve Days of Christmas. New York: Dial Books, 2011.
Lua MLA (8ú heag.)Long, Laurel. The Twelve Days of Christmas. Dial Books, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.