Style de citation APA (7e éd.)

McKillip, J. (1987). Need analysis: Tools for the human services and education. Sage Publications.

Style de citation Chicago (17e éd.)

McKillip, Jack. Need Analysis: Tools for the Human Services and Education. Newbury Park, Calif.: Sage Publications, 1987.

Style de citation MLA (8e éd.)

McKillip, Jack. Need Analysis: Tools for the Human Services and Education. Sage Publications, 1987.