Mayer, M. (2004). Just a snowman. HarperFestival.
Lua i Stíl Chicago (17ú heag.)Mayer, Mercer. Just a Snowman. New York: HarperFestival, 2004.
Lua MLA (8ú heag.)Mayer, Mercer. Just a Snowman. HarperFestival, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.