Ratilla, G. C., & Azanza, M. P. V. (2020). Quality characterization of soft-shelled eggs produced from Philippine egg-laying farms. College of Home Economics, University of the Philippines Diliman.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ratilla, Gabrielle C., و Maria Patricia V. Azanza. Quality Characterization of Soft-shelled Eggs Produced from Philippine Egg-laying Farms. Quezon City: College of Home Economics, University of the Philippines Diliman, 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Ratilla, Gabrielle C., و Maria Patricia V. Azanza. Quality Characterization of Soft-shelled Eggs Produced from Philippine Egg-laying Farms. College of Home Economics, University of the Philippines Diliman, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.