APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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