APA Style

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

MLA Style

Haab, Timothy, C., McConnell, Kenneth, E. "Valuing environmental and natural resources : the econometrics of non-market valuation". Cheltenham, U.K. ; Northampton: E. Elgar Pub., 2002. Computer File.