Nuffield Foundation. Mathematics Teaching Project & Mansfield, D. E. (1966). Mathematical forum: An anthology of the first five issues of the 'Bulletin' of the Nuffield Mathematics Teaching Project. J. Murray.
Lua i Stíl Chicago (17ú heag.)Nuffield Foundation. Mathematics Teaching Project agus Donald Ernest Mansfield. Mathematical Forum: An Anthology of the First Five Issues of the 'Bulletin' of the Nuffield Mathematics Teaching Project. London: J. Murray, 1966.
Lua MLA (8ú heag.)Nuffield Foundation. Mathematics Teaching Project agus Donald Ernest Mansfield. Mathematical Forum: An Anthology of the First Five Issues of the 'Bulletin' of the Nuffield Mathematics Teaching Project. J. Murray, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.