Md. Rabiul Islam. (2011). The links between trade and environment: The impacts of tariff and non-tariff trade barriers on tropical timber trade in Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Md. Rabiul Islam. The Links Between Trade and Environment: The Impacts of Tariff and Non-tariff Trade Barriers on Tropical Timber Trade in Malaysia. 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Md. Rabiul Islam. The Links Between Trade and Environment: The Impacts of Tariff and Non-tariff Trade Barriers on Tropical Timber Trade in Malaysia. 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.