Elliott, M. (2011). Singing in style: A guide to vocal performance practices. University of Illinois Pr.
芝加哥风格引文Elliott, Martha. Singing in Style: A Guide to Vocal Performance Practices. Urbana: University of Illinois Pr, 2011.
MLA引文Elliott, Martha. Singing in Style: A Guide to Vocal Performance Practices. University of Illinois Pr, 2011.
警告：这些引文格式不一定是100％准确.