Recommended Reading
- Green , J. “ Productivity in the Fourth Generation. ” Journal of Management Information Systems 1 ( Winter 1984 - 1985 ), pp 49 – 63 .
- Harel , E. , and McLean , E. “ The Effects of Using a Nonprocedural Computer Language on Programmer Productivity. ” MIS Quarterly 9 ( June 1985 ), pp 109 – 120 .
- Martin , J. “ Principles. ” Fourth Generation Languages 1 ( Englewood Cliffs NJ Prentice-Hall , 1985 ).
- Winkler , C. “ Getting from Here to There No Way. ” Datamation ( June 1 , 1986 ), pp 143 – 149 .