Clark, M. M. (1997). Writing for children (2nd ed.). A & C Black.
Lua i Stíl Chicago (17ú heag.)Clark, Margaret Macdonald. Writing for Children. 2nd ed. London: A & C Black, 1997.
Lua MLA (9ú heag.)Clark, Margaret Macdonald. Writing for Children. 2nd ed. A & C Black, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.