Gaya APA

Development policies in natural resources economies / edited by Jorg Mayer, Brian Chambers and Ayisha Farooq. (1999). : Cheltenham : Edward Elgar.

Gaya MLA

Development policies in natural resources economies / edited by Jorg Mayer, Brian Chambers and Ayisha Farooq. . : Cheltenham : Edward Elgar, 1999. Text.