Burgess, T., & Pratt, J. (1970). Policy and practice: The colleges of advanced technology. Allen Lane the Penguin Press.
Lua i Stíl Chicago (17ú heag.)Burgess, Tyrrell, agus John Pratt. Policy and Practice: The Colleges of Advanced Technology. London: Allen Lane the Penguin Press, 1970.
Lua MLA (9ú heag.)Burgess, Tyrrell, agus John Pratt. Policy and Practice: The Colleges of Advanced Technology. Allen Lane the Penguin Press, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.