Summers, S. (2009). Friendship: Exploring its implications for the church in postmodernity. Continuum.
芝加哥风格引文Summers, S. Friendship: Exploring Its Implications for the Church in Postmodernity. London ; New York: Continuum, 2009.
MLA引文Summers, S. Friendship: Exploring Its Implications for the Church in Postmodernity. Continuum, 2009.
警告：这些引文格式不一定是100％准确.