Mayer, M., & Mayer, M. (2003). A boy, a dog, a frog, and a friend. Dial Books for Young Readers.
Lua i Stíl Chicago (17ú heag.)Mayer, Mercer, agus Marianna Mayer. A Boy, a Dog, a Frog, and a Friend. New York: Dial Books for Young Readers, 2003.
Lua MLA (8ú heag.)Mayer, Mercer, agus Marianna Mayer. A Boy, a Dog, a Frog, and a Friend. Dial Books for Young Readers, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.