Fehlner, P., & Mitchell, K. (1989). The story of Christmas. Golden Book.
Lua i Stíl Chicago (17ú heag.)Fehlner, Paul, agus Kathy Mitchell. The Story of Christmas. New York: Golden Book, 1989.
Lua MLA (8ú heag.)Fehlner, Paul, agus Kathy Mitchell. The Story of Christmas. Golden Book, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.