Graham, D., & Tytler, D. (1993). A lesson for us all: The making of the national curriculum. Routledge.
Lua i Stíl Chicago (17ú heag.)Graham, Duncan, agus David Tytler. A Lesson for Us All: The Making of the National Curriculum. London ; New York: Routledge, 1993.
Lua MLA (8ú heag.)Graham, Duncan, agus David Tytler. A Lesson for Us All: The Making of the National Curriculum. Routledge, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.