(2014). Cost-benefit analysis: Concepts and practice. Upper Saddle River, N.J: Pearson/Prentice Hall.
Trích dẫn kiểu ChicagoCost-benefit Analysis: Concepts and Practice. Upper Saddle River, N.J: Pearson/Prentice Hall, 2014.
ציטוט MLACost-benefit Analysis: Concepts and Practice. Upper Saddle River, N.J: Pearson/Prentice Hall, 2014.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.