Tripodi, T., Fellin, P., & Epstein, I. (1978). Differential social program evaluation. F. E. Peacock Publishers.
Chicagoスタイル(17版)引用形式Tripodi, Tony, Phillip Fellin, , Irwin Epstein. Differential Social Program Evaluation. Itasca, Ill.: F. E. Peacock Publishers, 1978.
MLA(8版)引用形式Tripodi, Tony, et al. Differential Social Program Evaluation. F. E. Peacock Publishers, 1978.
警告: この引用は必ずしも正確ではありません.