Nur Shuhada binti Muhamad Tajudin. (2010). Geochemical and physical characteristics of the sediment in Langkawi coastal waters, Malaysia. Kulliyyah of Science, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nur Shuhada binti Muhamad Tajudin. Geochemical and Physical Characteristics of the Sediment in Langkawi Coastal Waters, Malaysia. Gombak, Selangor: Kulliyyah of Science, International Islamic University Malaysia, 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nur Shuhada binti Muhamad Tajudin. Geochemical and Physical Characteristics of the Sediment in Langkawi Coastal Waters, Malaysia. Kulliyyah of Science, International Islamic University Malaysia, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.