APA (7th ed.) Citation

Ekman, K. (1936). Jean Sibelius, his life and personality. Alan Wilmer.

Chicago Style (17th ed.) Citation

Ekman, Karl. Jean Sibelius, His Life and Personality. London: Alan Wilmer, 1936.

MLA (9th ed.) Citation

Ekman, Karl. Jean Sibelius, His Life and Personality. Alan Wilmer, 1936.