aBerkow, R., Beers, M. H., & Fletcher, A. J. (1997). The Merck manual of medical information. Merck Research Laboratories.
Chicago Style (17. basım) AtıfaBerkow, Robert, Mark H. Beers, ve Andrew J. Fletcher. The Merck Manual of Medical Information. Whitehouse Station, NJ: Merck Research Laboratories, 1997.
MLA (9th ed.) AtıfaBerkow, Robert, et al. The Merck Manual of Medical Information. Merck Research Laboratories, 1997.
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