Werth, S., Halbritter, K., & Beyer-Westendorf, J. (2012). Efficacy and safety of venous thromboembolism prophylaxis with apixaban in major orthopedic surgery. Dove Medical Press.
Citação norma ChicagoWerth, Sebastian, Kai Halbritter, and Jan Beyer-Westendorf. Efficacy and Safety of Venous Thromboembolism Prophylaxis With Apixaban in Major Orthopedic Surgery. Dove Medical Press, 2012.
MLA引文Werth, Sebastian, Kai Halbritter, and Jan Beyer-Westendorf. Efficacy and Safety of Venous Thromboembolism Prophylaxis With Apixaban in Major Orthopedic Surgery. Dove Medical Press, 2012.
警告：這些引文格式不一定是100％准確.