John M. Oesterreicher and Barry Ulanov
A review of the book, Two Types of Faith, which was published by Macmillan Co. in 1951 and authored by Martin Buber.
Bruns, J. Edgar, "Book Review: 'Two Types of Faith' by Martin Buber" (1955). The Bridge: A Yearbook of Judaeo-Christian Studies, Vol. I. 23.