Gaya APA

Environmental networks : a framework for economic decision-making and policy analysis / Kanwalroop K. Dhanda, Anna Nagurney, Padma Ramanujam. (1999). : Cheltenham : Edward Elgar.

Gaya MLA

Environmental networks : a framework for economic decision-making and policy analysis / Kanwalroop K. Dhanda, Anna Nagurney, Padma Ramanujam. . : Cheltenham : Edward Elgar, 1999. Text.