Pickar, G. D. (2007). Dosage calculations: A ratio-proportion approach (2nd ed.). Thomson/Delmar Learning.
Chicago Style (17. basım) AtıfPickar, Gloria D. Dosage Calculations: A Ratio-proportion Approach. 2nd ed. Singapore: Thomson/Delmar Learning, 2007.
MLA (9th ed.) AtıfPickar, Gloria D. Dosage Calculations: A Ratio-proportion Approach. 2nd ed. Thomson/Delmar Learning, 2007.
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