BrookfieldSD.Understanding and Facilitating Adult Learning. Buckingham: Open University Press, 1986.
2.
FryerR. In: Learning for the Twenty-First Century: First Report of the National Advisory Group for Continuing Education and Lifelong Learning. London: Department of Education and Employment, 1997.
3.
SewardM.Foreword. In: Reaccreditation and Recertification for the Dental Profession.London: General Dental Council, 1997.
4.
Department for Education and Employment.The Learning Age: A Renaissance for a New Britain.London: HMSO, 1988.
5.
PayeJC.Making Lifelong Learning a Reality for All.Town: Organization for Economic Cooperation and Development, 1995.