McKillip, J. (1987). Need analysis: Tools for the human services and education. Sage Publications.
芝加哥风格引文McKillip, Jack. Need Analysis: Tools for the Human Services and Education. Newbury Park, Calif.: Sage Publications, 1987.
MLA引文McKillip, Jack. Need Analysis: Tools for the Human Services and Education. Sage Publications, 1987.
警告：这些引文格式不一定是100％准确.