Holbrook, D. (1975). Gustav Mahler and the courage to be. Vision Press.
Chicago Style (17th ed.) CitationHolbrook, David. Gustav Mahler and the Courage to Be. London: Vision Press, 1975.
MLA (8th ed.) CitationHolbrook, David. Gustav Mahler and the Courage to Be. Vision Press, 1975.
Warning: These citations may not always be 100% accurate.
