Rola, A. C. (2016). Environment and food security interactions amid climate change. UP Center for Integrated and Development Studies.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rola, Agnes C. Environment and Food Security Interactions Amid Climate Change. Diliman Quezon City: UP Center for Integrated and Development Studies, 2016.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Rola, Agnes C. Environment and Food Security Interactions Amid Climate Change. UP Center for Integrated and Development Studies, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.