APA (7th ed.) Citation

Murray, J., & Chapman, N. (1815). A system of materia medica and pharmacy. Published by Thomas Dobson.

Chicago Style (17th ed.) Citation

Murray, J., and Nathaniel Chapman. A System of Materia Medica and Pharmacy. Philadelphia, Pa: Published by Thomas Dobson, 1815.

MLA (8th ed.) Citation

Murray, J., and Nathaniel Chapman. A System of Materia Medica and Pharmacy. Published by Thomas Dobson, 1815.