Ekman, K. (1936). Jean Sibelius, his life and personality. Alan Wilmer.
芝加哥风格引文Ekman, Karl. Jean Sibelius, His Life and Personality. London: Alan Wilmer, 1936.
MLA引文Ekman, Karl. Jean Sibelius, His Life and Personality. Alan Wilmer, 1936.
警告：这些引文格式不一定是100％准确.