Keeley, B. (2007). Human capital: How what you know shapes your life. OECD.
芝加哥风格引文Keeley, Brian. Human Capital: How What You Know Shapes Your Life. Paris: OECD, 2007.
MLA引文Keeley, Brian. Human Capital: How What You Know Shapes Your Life. OECD, 2007.
警告：这些引文格式不一定是100％准确.