Plantz, S. H., & Wipfler, E. J. (2007). Medical Surgical Nursing Examination: Pearls of Wisdom. McGraw-Hill Book Company.
Lua i Stíl Chicago (17ú heag.)Plantz, Scott H., agus E. John Wipfler. Medical Surgical Nursing Examination: Pearls of Wisdom. McGraw-Hill Book Company, 2007.
Lua MLA (9ú heag.)Plantz, Scott H., agus E. John Wipfler. Medical Surgical Nursing Examination: Pearls of Wisdom. McGraw-Hill Book Company, 2007.
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