Travis, S. (2008). How do you avoid and treat steroid side effects?
芝加哥风格引文Travis, S. How Do You Avoid and Treat Steroid Side Effects? 2008.
MLA引文Travis, S. How Do You Avoid and Treat Steroid Side Effects? 2008.
警告：这些引文格式不一定是100％准确.
APA引文