APA (7th ed.) Citation

Osius, C. A. G. (1831). De placenta praevia: Diss. inaug. med. obst. Elwert.

Chicago Style (17th ed.) Citation

Osius, Carl Adolf Gustav. De Placenta Praevia: Diss. Inaug. Med. Obst. Marburgum: Elwert, 1831.

MLA (9th ed.) Citation

Osius, Carl Adolf Gustav. De Placenta Praevia: Diss. Inaug. Med. Obst. Elwert, 1831.