Following are the items related to The Psychology of Prayer: A Scientific Approach:
The Psychology of Religion: Fifth Edition: An Empirical ApproachRalph W. Hood, Jr., Peter C. Hill, and Bernard Spilka
The Psychology of Religious FundamentalismRalph W. Hood, Jr., Peter C. Hill, and W. Paul Williamson
Handbook of the Psychology of Religion and Spirituality: Second EditionEdited by Raymond F. Paloutzian and Crystal L. Park