Friedman, M. (1981). Martin Buber's life and work: The early years 1878-1923. Dutton.
Čikaški stil citiranja (17. izdanje)Friedman, Maurice. Martin Buber's Life and Work: The Early Years 1878-1923. New York: Dutton, 1981.
MLA način citiranja (8. izdanje)Friedman, Maurice. Martin Buber's Life and Work: The Early Years 1878-1923. Dutton, 1981.
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