F Butler, J Hoorfar, K Jordan, & R Prugger. (2011). Food chain integrity: A holistic approach to food traceability,safety,quality and authenticity. Philadelphia.
استشهاد بنمط شيكاغوF Butler, J Hoorfar, K Jordan, و R Prugger. Food Chain Integrity: A Holistic Approach to Food Traceability,safety,quality and Authenticity. Philadelphia, 2011.
MLA استشهادF Butler, et al. Food Chain Integrity: A Holistic Approach to Food Traceability,safety,quality and Authenticity. Philadelphia, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.