APA
Kempf J. G. P. R., . (1942). New Things and Old: Some Psychological Aspects of the Religious Life. London: B. Herder Book.
Chicago
Kempf Joseph G Ph.D Rev, . 1942. New Things and Old: Some Psychological Aspects of the Religious Life. London: B. Herder Book.
Harvard
Kempf J. G. P. R., . (1942). New Things and Old: Some Psychological Aspects of the Religious Life. London: B. Herder Book.
MLA
Kempf Joseph G Ph.D Rev, . New Things and Old: Some Psychological Aspects of the Religious Life. London: B. Herder Book. 1942.
