Brooks, C. A., & Sims, R. (2015). Roland Hayes: The legacy of an American tenor. Indiana University Press.
芝加哥风格引文Brooks, Christopher Antonio, 与 Robert Sims. Roland Hayes: The Legacy of an American Tenor. Bloomington, Indiana: Indiana University Press, 2015.
MLA引文Brooks, Christopher Antonio, 与 Robert Sims. Roland Hayes: The Legacy of an American Tenor. Indiana University Press, 2015.
警告：这些引文格式不一定是100％准确.