Axe, J. (1986). The Magic of Merrythought: A Collector's Encyclopedia. Hobby House Press.
Lua i Stíl Chicago (17ú heag.)Axe, John. The Magic of Merrythought: A Collector's Encyclopedia. Cumberland: Hobby House Press, 1986.
Lua MLA (8ú heag.)Axe, John. The Magic of Merrythought: A Collector's Encyclopedia. Hobby House Press, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.