DAS,R.C & ETC. (1998). THE ENVIORNMENTAL DIVIDE;THE DILEMMA OF DEVELOPING COUNTRIES. APH PUBLISHING CORPORATION.
Chicago-čujuhus (17. p.)DAS,R.C & ETC. THE ENVIORNMENTAL DIVIDE;THE DILEMMA OF DEVELOPING COUNTRIES. NEW DELHI: APH PUBLISHING CORPORATION, 1998.
MLA-čujuhus (9. p.)DAS,R.C & ETC. THE ENVIORNMENTAL DIVIDE;THE DILEMMA OF DEVELOPING COUNTRIES. APH PUBLISHING CORPORATION, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.