APA (7th ed.) Citation

Hytten, F., Chamberlain, G., & Dewhurst, J. S. (1991). Clinical physiology in obstetrics. Blackwell Scientific Publications.

Chicago Style (17th ed.) Citation

Hytten, Frank, Geoffrey Chamberlain, and John Sir Dewhurst. Clinical Physiology in Obstetrics. Oxford: Blackwell Scientific Publications, 1991.

MLA (8th ed.) Citation

Hytten, Frank, et al. Clinical Physiology in Obstetrics. Blackwell Scientific Publications, 1991.