Halsall, R., & Cockett, M. (1996). Education and training 14-19: Chaos or coherence. D. Fulton Publishers.
Lua i Stíl Chicago (17ú heag.)Halsall, Rob, agus Mike Cockett. Education and Training 14-19: Chaos or Coherence. London: D. Fulton Publishers, 1996.
Lua MLA (9ú heag.)Halsall, Rob, agus Mike Cockett. Education and Training 14-19: Chaos or Coherence. D. Fulton Publishers, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.