GRIFFITHS, J. (1991). An Early Start To Drama / Jenny Griffiths. Simon & Schuster Education.
Lua i Stíl Chicago (17ú heag.)GRIFFITHS, Jenny. An Early Start To Drama / Jenny Griffiths. Simon & Schuster Education, 1991.
Lua MLA (8ú heag.)GRIFFITHS, Jenny. An Early Start To Drama / Jenny Griffiths. Simon & Schuster Education, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.