Verdi, G., Mery, J., & Du Locle, C. (1958). Don Carlo: Opera in four acts. G. Schirmer.
芝加哥风格引文Verdi, Giuseppe, Joseph Mery, 与 Camille Du Locle. Don Carlo: Opera in Four Acts. New York: G. Schirmer, 1958.
MLA引文Verdi, Giuseppe, et al. Don Carlo: Opera in Four Acts. G. Schirmer, 1958.
警告：这些引文格式不一定是100％准确.