APA引文

Howard, D. (2007). A need for a simplified approach to venous thromboembolism prophylaxis in acute medical inpatients.

Chicago Style (17th ed.) Citation

Howard, D. A Need for a Simplified Approach to Venous Thromboembolism Prophylaxis in Acute Medical Inpatients. 2007.

MLA引文

Howard, D. A Need for a Simplified Approach to Venous Thromboembolism Prophylaxis in Acute Medical Inpatients. 2007.

警告：這些引文格式不一定是100％准確.