Cross Rob & Andrew Parker. (2004). Hidden Power of Social Networks. HBSP.
芝加哥风格引文Cross Rob 与 Andrew Parker. Hidden Power of Social Networks. U.S.A: HBSP, 2004.
MLA引文Cross Rob 与 Andrew Parker. Hidden Power of Social Networks. HBSP, 2004.
警告：这些引文格式不一定是100％准确.