Kreeft, P. (1984). The Best Things in Life: A 20th century Socrates looks at power, pleasure, truth and the good life (ed.). InterVarsity Press.
芝加哥风格引文Kreeft, Peter. The Best Things in Life: A 20th Century Socrates Looks at Power, Pleasure, Truth and the Good Life. ed. Illinois: InterVarsity Press, 1984.
MLA引文Kreeft, Peter. The Best Things in Life: A 20th Century Socrates Looks at Power, Pleasure, Truth and the Good Life. ed. InterVarsity Press, 1984.
警告：这些引文格式不一定是100％准确.