Walker, R., & Whittlesea, C. (2003). Clinical Pharmacy and Therapeutics (3rd ed.). Elsevier.
Chicago Style (17. basım) AtıfWalker, Roger, ve Cate Whittlesea. Clinical Pharmacy and Therapeutics. 3rd ed. USA: Elsevier, 2003.
MLA (9th ed.) AtıfWalker, Roger, ve Cate Whittlesea. Clinical Pharmacy and Therapeutics. 3rd ed. Elsevier, 2003.
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