MLA
Mackintosh, John, -1837. Principles of pathology and practice of physic. 1832. Medical Heritage Imprints Collection . Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/0000000372-cor.
APA, 6th edition
Mackintosh, John, -1837. (1832)[Principles of pathology and practice of physic, 3rd edition.]. Medical Heritage Imprints Collection , Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/0000000372-cor.
Chicago
Mackintosh, John, -1837, Principles of pathology and practice of physic, 1832, Medical Heritage Imprints Collection , Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/0000000372-cor.