Παραπομπή APA

Haab, T. C., & McConnell, K. E. (2002). Valuing environmental and natural resources: The econometrics of non-market valuation. Cheltenham, UK ; Northampton, MA, USA: E. Elgar Pub..

Παραπομπή Chicago Style

Haab, Timothy C., and Kenneth E. McConnell. Valuing Environmental and Natural Resources: The Econometrics of Non-market Valuation. Cheltenham, UK ; Northampton, MA, USA: E. Elgar Pub., 2002.

Παραπομπή MLA

Haab, Timothy C., and Kenneth E. McConnell. Valuing Environmental and Natural Resources: The Econometrics of Non-market Valuation. Cheltenham, UK ; Northampton, MA, USA: E. Elgar Pub., 2002.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.