APA
Nick Hanly J. F. s. a. B. W., . (1997). Environmental economics in theory and practice. Macmillan, New Delhi: .
Chicago
Nick Hanly Jason F shogren and Ben White, . 1997. Environmental economics in theory and practice. Macmillan, New Delhi: .
Harvard
Nick Hanly J. F. s. a. B. W., . (1997). Environmental economics in theory and practice. Macmillan, New Delhi: .
MLA
Nick Hanly Jason F shogren and Ben White, . Environmental economics in theory and practice. Macmillan, New Delhi: . 1997.