Mayer, M. (1969). Frog, where are you? Dial Books for Young Readers.
Lua i Stíl Chicago (17ú heag.)Mayer, Mercer. Frog, Where Are You? New York: Dial Books for Young Readers, 1969.
Lua MLA (8ú heag.)Mayer, Mercer. Frog, Where Are You? Dial Books for Young Readers, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.