Romualdez, N. (1953). Philippine music horizons. Silver Burdett.
芝加哥风格引文Romualdez, Norberto. Philippine Music Horizons. New York: Silver Burdett, 1953.
MLA引文Romualdez, Norberto. Philippine Music Horizons. Silver Burdett, 1953.
警告：这些引文格式不一定是100％准确.
APA引文