References
- 1928 . Harper's Magazine , CLVII July : 133 – 141 .
- Allen . 1901 . The Life and Letters of Phillips Brooks Vol. II , 242 – 243 .
- MacVaugh . 1932 . “A Structural Analysis of the Sermons of Dr. Harry Emerson Fosdick” . Quarterly Journal of Speech , XVIII : 531 – 546 .