APA

Conference on the Education of Adults at a Distance, Conference on the Education of Adults at a Distance, Conference on the Education of Adults at a Distance, Pentz M. J., Neil M. W. & Open University. (1981). Education of adults at a distance: based on the Conference on the Education of Adults at a Distance, organised by the Open University, England, in November 1979. London: Kogan Page, in association with Open University Press.

Chicago

Conference on the Education of Adults at a Distance, Conference on the Education of Adults at a Distance, Conference on the Education of Adults at a Distance, Pentz Michael J, Neil Michael Wells and Open University. 1981. Education of adults at a distance: based on the Conference on the Education of Adults at a Distance, organised by the Open University, England, in November 1979. London: Kogan Page, in association with Open University Press.

Harvard

Conference on the Education of Adults at a Distance, Conference on the Education of Adults at a Distance, Conference on the Education of Adults at a Distance, Pentz M. J., Neil M. W. and Open University. (1981). Education of adults at a distance: based on the Conference on the Education of Adults at a Distance, organised by the Open University, England, in November 1979. London: Kogan Page, in association with Open University Press.

MLA

Conference on the Education of Adults at a Distance, Conference on the Education of Adults at a Distance, Conference on the Education of Adults at a Distance, Pentz Michael J, Neil Michael Wells and Open University. Education of adults at a distance: based on the Conference on the Education of Adults at a Distance, organised by the Open University, England, in November 1979. London: Kogan Page, in association with Open University Press. 1981.