APA
Campbell H. F. &. B. R. P. C., . (2003). Benefit-cost analysis. Cambridge University Press, Cambridge: .
Chicago
Campbell Harry F & Brown Richard P C, . 2003. Benefit-cost analysis. Cambridge University Press, Cambridge: .
Harvard
Campbell H. F. &. B. R. P. C., . (2003). Benefit-cost analysis. Cambridge University Press, Cambridge: .
MLA
Campbell Harry F & Brown Richard P C, . Benefit-cost analysis. Cambridge University Press, Cambridge: . 2003.