Weinberg, J., & Marrucchi, E. (2012). Happy birthday, princess! Random House.
Lua i Stíl Chicago (17ú heag.)Weinberg, Jennifer, agus Elisa Marrucchi. Happy Birthday, Princess! New York: Random House, 2012.
Lua MLA (8ú heag.)Weinberg, Jennifer, agus Elisa Marrucchi. Happy Birthday, Princess! Random House, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.