APA (7th ed.) Citation

Block, B. (2016). Abdominal ultrasound: Step by step (3rd edition.). Thieme.

Chicago Style (17th ed.) Citation

Block, Berthold. Abdominal Ultrasound: Step by Step. 3rd edition. Stuttgart: Thieme, 2016.

MLA (9th ed.) Citation

Block, Berthold. Abdominal Ultrasound: Step by Step. 3rd edition. Thieme, 2016.