Noorul Ezyan Nor Hashim. (2013). Comparative study of understorey birds inhabiting selected logged and virgin lowland forests.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Noorul Ezyan Nor Hashim. Comparative Study of Understorey Birds Inhabiting Selected Logged and Virgin Lowland Forests. 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Noorul Ezyan Nor Hashim. Comparative Study of Understorey Birds Inhabiting Selected Logged and Virgin Lowland Forests. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.