Balajadia, K. G. M. (1999). Recital IV (voice). UP College of Music.
芝加哥风格引文Balajadia, Karina Gay M. Recital IV (voice). Quezon, City: UP College of Music, 1999.
MLA引文Balajadia, Karina Gay M. Recital IV (voice). UP College of Music, 1999.
警告：这些引文格式不一定是100％准确.