Masterton, W. L., & Slowinski, E. J. S. (1981). Chemical principles: Using the International system of units (5th ed.). Saunders.
استشهاد بنمط شيكاغوMasterton, William L., و Emil J Stanitski Slowinski. Chemical Principles: Using the International System of Units. 5th ed. Philadelphia: Saunders, 1981.
MLA استشهادMasterton, William L., و Emil J Stanitski Slowinski. Chemical Principles: Using the International System of Units. 5th ed. Saunders, 1981.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.