Gaya APA

The International yearbook of environmental and resources economics 1999/2000 : a survey of current issues / edited by Henk Folmer, Tom Tietenberg. (1999). : Cheltenham, Edward Elgar.

Gaya MLA

The International yearbook of environmental and resources economics 1999/2000 : a survey of current issues / edited by Henk Folmer, Tom Tietenberg. . : Cheltenham, Edward Elgar, 1999. Text.