APA Citatie

Layard, R. (1994). Cost-benefit analysis (2nd ed.). Cambridge University Press.

Chicago Style citaat

Layard, Richard. Cost-benefit Analysis. 2nd ed. Cambridge: Cambridge University Press, 1994.

MLA citatie

Layard, Richard. Cost-benefit Analysis. 2nd ed. Cambridge University Press, 1994.

Let op: Deze citaties zijn niet altijd 100% accuraat.