Society for Environment and Human Development (Dhaka, Bangladesh), Gain, P., & Moral, S. (1999). Leather industry: Environmental pollution and mitigation measures. Society for Environment and Human Development.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Society for Environment and Human Development (Dhaka, Bangladesh), Philip Gain, و Shishir Moral. Leather Industry: Environmental Pollution and Mitigation Measures. Dhaka: Society for Environment and Human Development, 1999.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Society for Environment and Human Development (Dhaka, Bangladesh), et al. Leather Industry: Environmental Pollution and Mitigation Measures. Society for Environment and Human Development, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.