Erickson, S. M. (1981). Management tools for everyone: Twenty analytical techniques that are easy to learn and valuable to know. Petrocelli Books.
芝加哥风格引文Erickson, Steve M. Management Tools for Everyone: Twenty Analytical Techniques That Are Easy to Learn and Valuable to Know. New York: Petrocelli Books, 1981.
MLA引文Erickson, Steve M. Management Tools for Everyone: Twenty Analytical Techniques That Are Easy to Learn and Valuable to Know. Petrocelli Books, 1981.
警告：这些引文格式不一定是100％准确.