Gaya APA

Indonesia, P, E, M, D, I., I.j, . (1990). Environmental Law : Resource materials For the Study Of Environmental Law In Indonesia and Canada . Jakarta: kantor Menteri Negara Kependudukan dan Lingungan Hidup.

Gaya MLA

Indonesia, Proyek, Environmental, Management, Developmental, In., I.j, . "Environmental Law : Resource materials For the Study Of Environmental Law In Indonesia and Canada". Jakarta: kantor Menteri Negara Kependudukan dan Lingungan Hidup, 1990. Text.