Mishan, E. J. (1972). Elements of Cost-Benefit Analysis. Allen & Unwin.
Chicago Style aipamenaMishan, E J. Elements of Cost-Benefit Analysis. London: Allen & Unwin, 1972.
MLA aipamenaMishan, E J. Elements of Cost-Benefit Analysis. Allen & Unwin, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.