FAO regional office for Europe, RAISA advanced research for innovation in agriculture, European association for animal production, Polidori, P., & Renaud, J. (1995). Quality control and requirements of food animal origin: Proceedings of a Workshop held in Verona Italy ( 9-12 March, 1994 ).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)FAO regional office for Europe, RAISA advanced research for innovation in agriculture, European association for animal production, P. Polidori, و J. Renaud. Quality Control and Requirements of Food Animal Origin: Proceedings of a Workshop Held in Verona Italy ( 9-12 March, 1994 ). 1995.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)FAO regional office for Europe, et al. Quality Control and Requirements of Food Animal Origin: Proceedings of a Workshop Held in Verona Italy ( 9-12 March, 1994 ). 1995.