APA (7th ed.) Zitazioa
Ekman, K. (1936). Jean Sibelius, his life and personality. Alan Wilmer.
Chicago Style (17th ed.) Zitazioa
Ekman, Karl. Jean Sibelius, His Life and Personality. London: Alan Wilmer, 1936.
MLA (9th ed.) Zitazioa
Ekman, Karl. Jean Sibelius, His Life and Personality. Alan Wilmer, 1936.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.