Stecher, B. M., Davis, W. A., & Morris, L. L. (1987). How to focus an evaluation. Sage Publications.
Chicagoスタイル(17版)引用形式Stecher, Brian M., W. Alan Davis, , Lynn Lyons Morris. How to Focus an Evaluation. Newbury Park, Calif: Sage Publications, 1987.
MLA(9版)引用形式Stecher, Brian M., et al. How to Focus an Evaluation. Sage Publications, 1987.
警告: この引用は必ずしも正確ではありません.