Swenson, L. B. (1973). Preludes and nocturnes: For piano. Theodore Presser.
芝加哥风格引文Swenson, Lucile Burnhope. Preludes and Nocturnes: For Piano. Pennsylvania: Theodore Presser, 1973.
MLA引文Swenson, Lucile Burnhope. Preludes and Nocturnes: For Piano. Theodore Presser, 1973.
警告：这些引文格式不一定是100％准确.