ebrary, Inc, & Hellier, R. (2013). Women singers in global contexts: Music, biography, identity. University of Illinois Press.
Chicago-viite (17. p.)ebrary, Inc, ja Ruth Hellier. Women Singers in Global Contexts: Music, Biography, Identity. Urbana: University of Illinois Press, 2013.
MLA-viite (9. p.)ebrary, Inc, ja Ruth Hellier. Women Singers in Global Contexts: Music, Biography, Identity. University of Illinois Press, 2013.
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