Martin, G. W. (1993). Verdi at the Golden Gate: Opera and San Francisco in the Gold Rush years. University of California Press.
芝加哥风格引文Martin, George Whitney. Verdi at the Golden Gate: Opera and San Francisco in the Gold Rush Years. Berkeley: University of California Press, 1993.
MLA引文Martin, George Whitney. Verdi at the Golden Gate: Opera and San Francisco in the Gold Rush Years. University of California Press, 1993.
警告：这些引文格式不一定是100％准确.