MLA
Laennec, R. T. H. (Rene? The?ophile Hyacinthe), 1781-1826. Traité de l'auscultation médiate et des maladies des poumons et du coeur. 1837. Medical Heritage Imprints Collection . Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/781jh9w422-cor.
APA, 6th edition
Laennec, R. T. H. (Rene? The?ophile Hyacinthe), 1781-1826. (1837)[Traité de l'auscultation médiate et des maladies des poumons et du coeur, 4th edition /]. Medical Heritage Imprints Collection , Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/781jh9w422-cor.
Chicago
Laennec, R. T. H. (Rene? The?ophile Hyacinthe), 1781-1826, Traité de l'auscultation médiate et des maladies des poumons et du coeur, 1837, Medical Heritage Imprints Collection , Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/781jh9w422-cor.