Narain, R. (2006). Twelve management skills for success. Viva Books.
芝加哥风格引文Narain, Ram. Twelve Management Skills for Success. New Delhi: Viva Books, 2006.
MLA引文Narain, Ram. Twelve Management Skills for Success. Viva Books, 2006.
警告：这些引文格式不一定是100％准确.