Cita APA (7a ed.)

Middlesex Polytechnic. Flood Hazard Research Center, Richards, C., & Coker, A. (1996). Valuing the environment: Economic approaches to environmental evaluation ([Rep. 1996].). John Wiley & Sons.

Cita Chicago Style (17a ed.)

Middlesex Polytechnic. Flood Hazard Research Center, Cathy Richards, y Annabel Coker. Valuing the Environment: Economic Approaches to Environmental Evaluation. [Rep. 1996]. Chichester [etc.]: John Wiley & Sons, 1996.

Cita MLA (9a ed.)

Middlesex Polytechnic. Flood Hazard Research Center, et al. Valuing the Environment: Economic Approaches to Environmental Evaluation. [Rep. 1996]. John Wiley & Sons, 1996.