Polley. Echoes of Emerson. The University of Alabama Press.
芝加哥风格引文Polley. Echoes of Emerson. The University of Alabama Press.
MLA引文Polley. Echoes of Emerson. The University of Alabama Press.
警告：这些引文格式不一定是100％准确.
APA引文
Polley. Echoes of Emerson. The University of Alabama Press.
芝加哥风格引文Polley. Echoes of Emerson. The University of Alabama Press.
MLA引文Polley. Echoes of Emerson. The University of Alabama Press.