Alao, E. O., & Diran, T. (2013). Attitudes of Secondary School Students to the Basic Sciences in Selected Local Government Areas of Oyo State.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Alao, Emmanuel Oluyemi, و Taiwo Diran. Attitudes of Secondary School Students to the Basic Sciences in Selected Local Government Areas of Oyo State. 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Alao, Emmanuel Oluyemi, و Taiwo Diran. Attitudes of Secondary School Students to the Basic Sciences in Selected Local Government Areas of Oyo State. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.