Greene, V. R. (1992). A passion for polka: Old-time ethnic music in America. University of California Press.
芝加哥风格引文Greene, Victor R. A Passion for Polka: Old-time Ethnic Music in America. Berkeley: University of California Press, 1992.
MLA引文Greene, Victor R. A Passion for Polka: Old-time Ethnic Music in America. University of California Press, 1992.
警告：这些引文格式不一定是100％准确.