Youmans. Mahler and Strauss. Indiana University Press.
芝加哥风格引文Youmans. Mahler and Strauss. Indiana University Press.
MLA引文Youmans. Mahler and Strauss. Indiana University Press.
警告：这些引文格式不一定是100％准确.
APA引文
Youmans. Mahler and Strauss. Indiana University Press.
芝加哥风格引文Youmans. Mahler and Strauss. Indiana University Press.
MLA引文Youmans. Mahler and Strauss. Indiana University Press.