Murray, J., & Chapman, N. (1821). A system of materia medica and pharmacy. S. Wood.
Lua i Stíl Chicago (17ú heag.)Murray, J., agus Nathaniel Chapman. A System of Materia Medica and Pharmacy. New York: S. Wood, 1821.
Lua MLA (8ú heag.)Murray, J., agus Nathaniel Chapman. A System of Materia Medica and Pharmacy. S. Wood, 1821.
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