Asia-Pacific Centre for Environmental Law (National University of Singapore) & Koh, K. L. (1996). Selected ASEAN documents on the environment. Asia-Pacific Centre for Environmental Law.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Asia-Pacific Centre for Environmental Law (National University of Singapore) و Kheng Lian Koh. Selected ASEAN Documents on the Environment. Singapore: Asia-Pacific Centre for Environmental Law, 1996.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Asia-Pacific Centre for Environmental Law (National University of Singapore) و Kheng Lian Koh. Selected ASEAN Documents on the Environment. Asia-Pacific Centre for Environmental Law, 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.