APA (7th ed.) Citation

(1840). The retrospect of practical medicine and surgery. Simpkin, Marshall, and Co..

Chicago Style (17th ed.) Citation

The Retrospect of Practical Medicine and Surgery. London: Simpkin, Marshall, and Co., 1840.

MLA (8th ed.) Citation

The Retrospect of Practical Medicine and Surgery. Simpkin, Marshall, and Co., 1840.