Spinelli, E., & Valério, G. (2011). Do you have a dog? Eerdmans Books for Young Readers.
Lua i Stíl Chicago (17ú heag.)Spinelli, Eileen, agus Geraldo Valério. Do You Have a Dog? Grand Rapids, Mich.: Eerdmans Books for Young Readers, 2011.
Lua MLA (8ú heag.)Spinelli, Eileen, agus Geraldo Valério. Do You Have a Dog? Eerdmans Books for Young Readers, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.