MLA

von Heymann, Christian, and Christa Boer. Patient Blood Management In Cardiac Surgery. Springer International Publishing, 2019.

APA

von Heymann, C., & Boer, C. (2019). Patient Blood Management in Cardiac Surgery. Springer International Publishing.

Chicago

von Heymann, Christian, and Christa Boer. Patient Blood Management In Cardiac Surgery. : Springer International Publishing, 2019.