Gaya APA

The Environmental dimension of the un-system development co-operation wiyh id / J.R.E Harger. (1991). : Jakarta : Kantor Menteri Negara Kependudukan dan 57.

Gaya MLA

The Environmental dimension of the un-system development co-operation wiyh id / J.R.E Harger. . : Jakarta : Kantor Menteri Negara Kependudukan dan 57, 1991. Text.