Greene. Denise Levertov. University of Illinois Press.
芝加哥风格引文Greene. Denise Levertov. University of Illinois Press.
MLA引文Greene. Denise Levertov. University of Illinois Press.
警告：这些引文格式不一定是100％准确.
APA引文
Greene. Denise Levertov. University of Illinois Press.
芝加哥风格引文Greene. Denise Levertov. University of Illinois Press.
MLA引文Greene. Denise Levertov. University of Illinois Press.