Complete works for mixed chorus A cappella
MLA
Sibelius, Jean, et al. Complete Works for Mixed Chorus A Cappella. 1 sound disc (56 min.), 1993
APA, 7th edition
Sibelius, J., Groop, M., Kotilainen, J., & Riska, A. (1993). Complete works for mixed chorus A cappella. 1 sound disc (56 min.)
Chicago, 17th edition
Sibelius, Jean, Monica Groop, Juha Kotilainen, and Astrid Riska. Complete works for mixed chorus A cappella. 1 sound disc (56 min.), 1993