APA引文

Sharp, C. J., & Williams, R. V. A selection of collected folksongs.

芝加哥风格引文

Sharp, Cecil James, 与 Ralph Vaughan Williams. A Selection of Collected Folksongs.

MLA引文

Sharp, Cecil James, 与 Ralph Vaughan Williams. A Selection of Collected Folksongs.

警告:这些引文格式不一定是100%准确.