Wood, A., & Wood, D. (2000). The napping house. Harcourt.
Lua i Stíl Chicago (17ú heag.)Wood, Audrey, agus Don Wood. The Napping House. San Diego: Harcourt, 2000.
Lua MLA (8ú heag.)Wood, Audrey, agus Don Wood. The Napping House. Harcourt, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.