Bergonzi, B. 1. (1970). The Twentieth century. London, Sydney: Sphere Books.
Chicago Style CitationBergonzi, Bernard 1929-. The Twentieth Century. London, Sydney: Sphere Books, 1970.
MLA CitationBergonzi, Bernard 1929-. The Twentieth Century. London, Sydney: Sphere Books, 1970.
Warning: These citations may not always be 100% accurate.