Lua APA (7ú heag.)
Amory, C., & Allard, E. (1988). The cat who came for Christmas. Penguin Books.
Lua i Stíl Chicago (17ú heag.)
Amory, Cleveland, agus Edith Allard. The Cat Who Came for Christmas. New York: Penguin Books, 1988.
Lua MLA (9ú heag.)
Amory, Cleveland, agus Edith Allard. The Cat Who Came for Christmas. Penguin Books, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.