Friends of Korus Foundation, Inc, University of the Philippines Concert Chorus, & AY Foundation, Inc. (2009). Korus Klef '09: A youth choir festival. Friends of Korus Foundation, Inc.
Chicago Style (17th ed.) CitationFriends of Korus Foundation, Inc, University of the Philippines Concert Chorus, and Inc AY Foundation. Korus Klef '09: A Youth Choir Festival. [S.l.]: Friends of Korus Foundation, Inc, 2009.
MLA (9th ed.) CitationFriends of Korus Foundation, Inc, et al. Korus Klef '09: A Youth Choir Festival. Friends of Korus Foundation, Inc, 2009.
Warning: These citations may not always be 100% accurate.