Abbott, T., & Madden, C. M. (2013). The ha-ha-haunting of Hyde House. Egmont USA.
Lua i Stíl Chicago (17ú heag.)Abbott, Tony, agus Colleen M. Madden. The Ha-ha-haunting of Hyde House. New York: Egmont USA, 2013.
Lua MLA (8ú heag.)Abbott, Tony, agus Colleen M. Madden. The Ha-ha-haunting of Hyde House. Egmont USA, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.