References
- Lomas , C. W. 1937 . “The Psychology of Stage Fright,” . QJS , XXIII : 35 – 44 .
- Knower , F. H. 1938 . “A Study of Speech Attitudes and Adjustments,” . Speech Monographs , V : 130 – 203 .
- Johnson , Wendell . 1948 . Speech Handicapped School Children , New York : Harper & Brothers .