Otto, R., & Harvey, J. W. (1959). The idea of the holy: [an inquiry into the nonrational factor in the idea of the divine and its relation to the rational]. Harmondsworth: Penguin Books.

Otto, Rudolf, und John W. Harvey. The Idea of the Holy: [an Inquiry Into the Nonrational Factor in the Idea of the Divine and Its Relation to the Rational]. Harmondsworth: Penguin Books, 1959.

Otto, Rudolf, und John W. Harvey. The Idea of the Holy: [an Inquiry Into the Nonrational Factor in the Idea of the Divine and Its Relation to the Rational]. Harmondsworth: Penguin Books, 1959.