(2002). Himpunan peraturan pengelolaan lingkungan hidup 1997-2002. Saint Joseph's University.
Chicago Style (17th ed.) CitationHimpunan Peraturan Pengelolaan Lingkungan Hidup 1997-2002. Saint Joseph's University, 2002.
MLA (8th ed.) CitationHimpunan Peraturan Pengelolaan Lingkungan Hidup 1997-2002. Saint Joseph's University, 2002.
Warning: These citations may not always be 100% accurate.