Gomez, R. G. (2013). A project-based approach to enhance skills in science investigatory projects among secondary school students in Northern Mindanao. Mindanao Forum.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Gomez, Rizalina G. "A Project-based Approach to Enhance Skills in Science Investigatory Projects Among Secondary School Students in Northern Mindanao." Mindanao Forum 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Gomez, Rizalina G. "A Project-based Approach to Enhance Skills in Science Investigatory Projects Among Secondary School Students in Northern Mindanao." Mindanao Forum, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.