Henkes, K. (1993). Owen. Greenwillow Books.
Lua i Stíl Chicago (17ú heag.)Henkes, Kevin. Owen. New York: Greenwillow Books, 1993.
Lua MLA (8ú heag.)Henkes, Kevin. Owen. Greenwillow Books, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.