(19546984), A. B., & (16959969), D. S. O. (2021). Advancing Environmental Education for Sustainable Development in Higher Education in Nigeria: Current Challenges and Future Directions.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)(19546984), Afe Babalola, و Damilola S. Olawuyi (16959969). Advancing Environmental Education for Sustainable Development in Higher Education in Nigeria: Current Challenges and Future Directions. 2021.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)(19546984), Afe Babalola, و Damilola S. Olawuyi (16959969). Advancing Environmental Education for Sustainable Development in Higher Education in Nigeria: Current Challenges and Future Directions. 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.