Iyer, P. (2013). Secret of leadership: Stories to awaken, inspire and unleash the leader within. Portfolo Penguin.
芝加哥风格引文Iyer, Prakash. Secret of Leadership: Stories to Awaken, Inspire and Unleash the Leader Within. USA: Portfolo Penguin, 2013.
MLA引文Iyer, Prakash. Secret of Leadership: Stories to Awaken, Inspire and Unleash the Leader Within. Portfolo Penguin, 2013.
警告：这些引文格式不一定是100％准确.