Friedman, M. S. (1955). Martin Buber: The life of dialogue / by Maurice S. Friedman. Routledge and Kegan Paul.
Lua i Stíl Chicago (17ú heag.)Friedman, Maurice S. Martin Buber: The Life of Dialogue / by Maurice S. Friedman. London: Routledge and Kegan Paul, 1955.
Lua MLA (8ú heag.)Friedman, Maurice S. Martin Buber: The Life of Dialogue / by Maurice S. Friedman. Routledge and Kegan Paul, 1955.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.