1. A Formula for Predicting Readability;Educational Research Bulletin,1948
2. A Formula for Predicting Readability: Instructions;Educational Research Bulletinn,1948
3. Simplification of Flesch Reading Ease Formula;Journal of Applied Psychology,1959
4. A New Readability Yardstick;Journal of Applied Psychology,1948
5. A Standard Corpus of Edited Present-Day American English for Computer Use