Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

Layard, Richard, y Stephen Glaister. Cost-benefit Analysis. 2nd ed. University Press, 1994.