Sherman, S. (1997). May Sarton: Selected letters. New York: W.W. Norton & Company.
芝加哥风格引文Sherman, Susan. May Sarton: Selected Letters. New York: W.W. Norton & Company, 1997.
MLA引文Sherman, Susan. May Sarton: Selected Letters. New York: W.W. Norton & Company, 1997.
警告：这些引文格式不一定是100％准确.