Boardman, A. E. (2006). Cost-benefit analysis: Concepts and practice (3rd ed.). Prentice Hall.
Chicago Style (17. basım) AtıfBoardman, Anthony E. Cost-benefit Analysis: Concepts and Practice. 3rd ed. Upper Saddle River, N.J: Prentice Hall, 2006.
MLA (9th ed.) AtıfBoardman, Anthony E. Cost-benefit Analysis: Concepts and Practice. 3rd ed. Prentice Hall, 2006.
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