Ring, J. P. u. 1. (1842). De diagnosi morborum valvulae mitralis organicorum: Diss. inaug. Wild.
Chicago Style (17th ed.) CitationRing, Johann Peter um 1842. De Diagnosi Morborum Valvulae Mitralis Organicorum: Diss. Inaug. Monachii: Wild, 1842.
MLA (9th ed.) CitationRing, Johann Peter um 1842. De Diagnosi Morborum Valvulae Mitralis Organicorum: Diss. Inaug. Wild, 1842.
Warning: These citations may not always be 100% accurate.