Rivka Horwitz, Martin Buber (1988). “Buber's way to "I and thou": the development of Martin Buber's thought and his "Religion as presence" lectures”, Jewish Pubn Society
Jean-Paul Sartre, Martin Heidegger, Martin Buber (2018). “The Philosophical Library Existentialism Collection: Hasidism, Essays in Metaphysics, and The Emotions”, p.109, Open Road Media