Rubin, L. B. (1979). Women of a certain age: The midlife search for self. Harper & Row.
芝加哥风格引文Rubin, Lillian B. Women of a Certain Age: The Midlife Search for Self. New York: Harper & Row, 1979.
MLA引文Rubin, Lillian B. Women of a Certain Age: The Midlife Search for Self. Harper & Row, 1979.
警告：这些引文格式不一定是100％准确.