Shapero, H. (1953). Two psalms: For mixed chorus (S. A. T. B. a cappella). Southern Music Pub.
芝加哥风格引文Shapero, Harold. Two Psalms: For Mixed Chorus (S. A. T. B. a Cappella). New York: Southern Music Pub, 1953.
MLA引文Shapero, Harold. Two Psalms: For Mixed Chorus (S. A. T. B. a Cappella). Southern Music Pub, 1953.
警告：这些引文格式不一定是100％准确.