Nicolson, N. (1973). Portrait of a marriage. London: Weidenfeld and Nicolson.
芝加哥风格引文Nicolson, Nigel. Portrait of a Marriage. London: Weidenfeld and Nicolson, 1973.
MLA引文Nicolson, Nigel. Portrait of a Marriage. London: Weidenfeld and Nicolson, 1973.
警告：这些引文格式不一定是100％准确.