Book

Beeston, A. F. L. and Johnstone, T. M. and Serjeant, R.B and Smith, G.R., eds. (1983) Arabic Literature in the end of the Umayyad period. Cambridge University Press, Cambridge, UK. ISBN 978-0521240158

Levinson, Stephen C. (1983) Pragmatics (Cambridge Textbooks in Linguistics). Cambridge Textbooks in Linguistics . Cambridge University Press, New York.

Rogers, Carl Ransom (1983) Freedom to Learn for the 80's. C.E. Merrill Publishing Company. ISBN 9780675200127