APA (7th ed.) Citation

Chervenak, F. A., & Isaacson, G. C. (1993). Ultrasound in obstetrics and gynecology. Little, Brown and Company.

Chicago Style (17th ed.) Citation

Chervenak, Frank A., and Glenn C. Isaacson. Ultrasound in Obstetrics and Gynecology. Boston ; Toronto ; London: Little, Brown and Company, 1993.

MLA (9th ed.) Citation

Chervenak, Frank A., and Glenn C. Isaacson. Ultrasound in Obstetrics and Gynecology. Little, Brown and Company, 1993.