Sonaiya, E. B. (2015). The effect of Slaughter Weight on Organ and By-product Weights of Pigs. Faculty of Agriculture, University of Ife.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sonaiya, E. B. The Effect of Slaughter Weight on Organ and By-product Weights of Pigs. Faculty of Agriculture, University of Ife, 2015.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Sonaiya, E. B. The Effect of Slaughter Weight on Organ and By-product Weights of Pigs. Faculty of Agriculture, University of Ife, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.