O'Connor, J., Drainville, B., & Preiss-Glasser, R. (2009). Pajama Day. HarperCollins.
Lua i Stíl Chicago (17ú heag.)O'Connor, Jane, Beth Drainville, agus Robin Preiss-Glasser. Pajama Day. New York: HarperCollins, 2009.
Lua MLA (8ú heag.)O'Connor, Jane, et al. Pajama Day. HarperCollins, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.