Cooper, D., Doran, C., & Chapman, N. B. (2008). Classical methods: Analytical chemistry by open learning. John wiley & sons.
استشهاد بنمط شيكاغوCooper, Derek, Chris Doran, و Norman B.,ed Chapman. Classical Methods: Analytical Chemistry by Open Learning. New York: John wiley & sons, 2008.
MLA استشهادCooper, Derek, et al. Classical Methods: Analytical Chemistry by Open Learning. John wiley & sons, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.