MLA
Griffith, R. Eglesfeld (Robert Eglesfeld), 1798-1850. A universal formulary : containing the methods of preparing and administering officinal and other medicines. The whole adapted to physicians and pharmaceutists / by R. Eglesfeld Griffith.. 1856. Medical Heritage Imprints Collection . Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/969866t4t5-cor.
APA, 6th edition
Griffith, R. Eglesfeld (Robert Eglesfeld), 1798-1850. (1856)[A universal formulary : containing the methods of preparing and administering officinal and other medicines. The whole adapted to physicians and pharmaceutists / by R. Eglesfeld Griffith., A new edition carefully revised and much extended]. Medical Heritage Imprints Collection , Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/969866t4t5-cor.
Chicago
Griffith, R. Eglesfeld (Robert Eglesfeld), 1798-1850, A universal formulary : containing the methods of preparing and administering officinal and other medicines. The whole adapted to physicians and pharmaceutists / by R. Eglesfeld Griffith., 1856, Medical Heritage Imprints Collection , Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/969866t4t5-cor.