(1999). Merck's 1899 manual of the materia medica: A ready-reference pocket book for the practicing physician. New York: Merck.
Chicago Style CitationMerck's 1899 Manual of the Materia Medica: A Ready-reference Pocket Book for the Practicing Physician. New York: Merck, 1999.
MLA CitationMerck's 1899 Manual of the Materia Medica: A Ready-reference Pocket Book for the Practicing Physician. New York: Merck, 1999.
Warning: These citations may not always be 100% accurate.