(1994). Economy and ecology in sustainable development. Gramedia Pustaka Utama.
Chicago Style (17th ed.) CitationEconomy and Ecology in Sustainable Development. Gramedia Pustaka Utama, 1994.
MLA (8th ed.) CitationEconomy and Ecology in Sustainable Development. Gramedia Pustaka Utama, 1994.
Warning: These citations may not always be 100% accurate.