Gastrointestinal Bleeding
MLA
Pryor, Aurora D.; Pappas, Theodore N.; Branch, M. Stanley, M. Stanley Branch, and Theodore N Pappas. Gastrointestinal Bleeding. Springer International Publishing, 2016.
APA
Pryor, M. Stanley, Branch, M. Stanley, & Pappas, T. N. (2016). Gastrointestinal Bleeding. Springer International Publishing.
Chicago
Pryor, Aurora D.; Pappas, Theodore N.; Branch, M. Stanley, M. Stanley Branch, and Theodore N Pappas. Gastrointestinal Bleeding. : Springer International Publishing, 2016.