توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

King, R. Y., & Villarino, C. B. J. (2015). Development of sweet potato (Ipomoea batatas) in acidified syrup packed in retortable pouch. College of Home Economics, University of the Philippines Diliman.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

King, Rhodessa Yu, و Casiana Blanca J. Villarino. Development of Sweet Potato (Ipomoea Batatas) in Acidified Syrup Packed in Retortable Pouch. Quezon City: College of Home Economics, University of the Philippines Diliman, 2015.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

King, Rhodessa Yu, و Casiana Blanca J. Villarino. Development of Sweet Potato (Ipomoea Batatas) in Acidified Syrup Packed in Retortable Pouch. College of Home Economics, University of the Philippines Diliman, 2015.