Prichard, E., & Barwick, V. (2007). Quality assurance in analytical chemistry. John Wiley and Sons.
استشهاد بنمط شيكاغوPrichard, Elizabeth, و Vicki Barwick. Quality Assurance in Analytical Chemistry. England: John Wiley and Sons, 2007.
MLA استشهادPrichard, Elizabeth, و Vicki Barwick. Quality Assurance in Analytical Chemistry. John Wiley and Sons, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.