Hamid, S. A. (2011). Abundance And Diversity Of Ephemeroptera, Plecoptera, Trichoptera (Insecta) In Relation To Environmental Quality Of Upstream Rivers In Kedah, Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hamid, Suhaila Ab. Abundance And Diversity Of Ephemeroptera, Plecoptera, Trichoptera (Insecta) In Relation To Environmental Quality Of Upstream Rivers In Kedah, Malaysia. 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hamid, Suhaila Ab. Abundance And Diversity Of Ephemeroptera, Plecoptera, Trichoptera (Insecta) In Relation To Environmental Quality Of Upstream Rivers In Kedah, Malaysia. 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.