APA (7th ed.) Citation

Heller, M., & Jehle, D. (1995). Ultrasound in emergency medicine. W.B. Saunders.

Chicago Style (17th ed.) Citation

Heller, Michael, and Dietrich Jehle. Ultrasound in Emergency Medicine. Philadelphia: W.B. Saunders, 1995.

MLA (8th ed.) Citation

Heller, Michael, and Dietrich Jehle. Ultrasound in Emergency Medicine. W.B. Saunders, 1995.