Cita APA (7a ed.)
Ekman, K. (1936). Jean Sibelius, his life and personality. Alan Wilmer.
Cita Chicago Style (17a ed.)
Ekman, Karl. Jean Sibelius, His Life and Personality. London: Alan Wilmer, 1936.
Cita MLA (9a ed.)
Ekman, Karl. Jean Sibelius, His Life and Personality. Alan Wilmer, 1936.
Precaución: Estas citas no son 100% exactas.